INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29ed873ac43870d2410554a09e20b3ad25bfc5b91bae662f1efc896c6b694869', 
    'ASuuBFF5x3Ocj1lfahua302yXPAKagdi1msCFikmf4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)