INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c98401f0e3115efe29aef82f38b56ec9736fd5995e10d51e3f0e714e59314bd', 
    'R5ZVun68z3WbcdEveWqzj4NrQztU/FkZzjO/N4KnuZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00768

Result

int(1)