INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a5341f5fcb7d57f99864357ecc816563b83d035e17e0c3f9336207a31418a48', 
    '3xRMerTNgwGZ2TL3YNs19PPCE8PmVEenUKFrCdoBaE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00910

Result

int(1)