INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b129711b2471e53d7a6af5ae41c749c40d4815efaf244ec65444e68d453e5151', 
    'uXRhmRsnhtOk+Tush5N0PX6Iz0m9MbeXq265LZRId0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)