INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d5db69c0320d9c85c0ac9045df7bee71187342390a3d2031da5c4838e101377', 
    '2/QVyhR4YqQzOAbec8PZvs/JNHmQlVa3uwBpK5CEEvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)