INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9552ee18c7426b8f0d52be6643ac240f3c74e3bca9761a1243fd4194ecc4510', 
    '0lM1CZryveZL2gqb1CZwIeELxDnyGPwU1CYCCkSjCks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)