INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4257816505089e4a40801ffc19f08d7ac5f56ffbc16dc7748a314fe52f091e72', 
    '8qPSNV8wzMA+RiTIYjQLslvVVt/umnsBKVIqJoxh6c4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)