INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1caeaeab6f7843b8578a5b10dcef9db80f00dea9412407bf9fa6ce5cc80704e9', 
    'praSc4jAeRzvZU1YLDwy88dmRjNugnCDOISEw0qa5MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)