INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81aec379b2a889f28234fd0c5eb04df73c003f8ff46ec0f6f3c8612420dde732', 
    'jr7RnJJWJhIZqv7xvLblHMPJScBPHlv76RbvBP9+hBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00774

Result

int(1)