INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a411a039b34085f93c1fa542707a041bd9c940db1186661bd9376f7f9ecea6f', 
    'q0YeOKtxsfnignZdFTVkDpxGDmCNAcYIBqq7GR5X0yI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)