INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ce34497d32ce1131c20696f9d7fb04f84a1927eb2f4fc68a82b72afd1d0c02', 
    'v18iQIrYtoJG8ZzdJyGD+mpP/WtnLby2zSREdV3B8y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)