INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cb297ecdd92f40fc919293a131d9e3077b559023077673f336a6ac6eee3cdd2', 
    'XNkpO03qR/4/kiXIMixJkXoZDSHsekH9yZGdR2g7Xbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)