INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2238a7382238162cf0a8d2f8b6ccdf6411e14cb84a5c5860cefe2245cc4d4770', 
    'rfCb3cNQeEaI2v7+syu43Li4h/DQgbEL9bIdrrTzwuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)