INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756509eef841867799a1ff8c8ff7e06c8fb3dc302750c5a519346a6fa8120ecc', 
    'jnsPBbD6KsfibB94HiJHQ71oEie8o5rbbtVyaXuatJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00742

Result

int(1)