INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '412f15e0b7139d61dfbfd5785636ed2a7a8250de6c11974f39744e239655e51b', 
    '3bGFzgPRvTO701Clj1oktNP0zXvUSHXA8Xmisndww7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)