INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '418537152af0f878d461951dfac7c61e2b90aab5707149aabd44fb19dc53be4b', 
    'JWBm89VjHzX9m1DNzvhiLzkfdMfXVEigyItR33A8cJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)