INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e438927608f052e5129efded842948322845ac5b2d18e3f6886ed97c7ddb367b', 
    'AwIPD+KB3S7tXSyhyOPq0kn1cmwTrPSR0BXbMCadzJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)