INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd375e6e696d1d1722539ddf696a49cb68fa8ae1746c833e22fe21c42dc0c081b', 
    '8fOWLwxCEKPtyYdWfGMO2VWe2kxtCJrnZIg4jo8t/sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)