INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe61dfefbc8bf4b5aa365d2d7503d73c5c23dc160598ecf3eff5ddce55d041f2', 
    'nfb8gvbzWRxbguYiDPWaozkgYHzhdpqKskZgagpy5Qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)