INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74a92ea201d8bb2a39f1e1dc3528d4236864f9db12fefe4013384ea3f95994c5', 
    'WY7LZ5syqcgGSAKnu+lfdJQH2NpYSos9Ovmf2FB4QRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)