INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504ff3b7077515a4a8531ca104dfa717946c6c89d93d5216d67f49182b441114', 
    'fLp8SIWaCNYi0ugbkYNlKlxTwAHJz4z+9xPZviAZjAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)