INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc352ac67b1e0fb32b5e8c8234b52b046d226c603e4a3d7f2ed668aeb19d5c59', 
    'U9ew8IayXy6t5sz67pZx8dyuy5PirikVzc5rhCeTWC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)