INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6505bf5c1982ddd3d45d65fb94ab14c0cf8531968ad6378eaf7d590ff9baf97', 
    'ZeuGd6Qc3MQJbhDr6LMWyqyrUuxUNWmttnvmfW6tKVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)