INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c6518c84ff11b05482682f5a4477b08c6813e0d4cad7b14057c3e087abcba15', 
    'n04ETH+XX8muPs7EnRTD6VJOj1L/pX5TefCWuxRPU9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)