INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc67dff87531603927195971ae49bea1b34fe6e78177c62a582a0073448b93e8', 
    'mpZvl9EOWF4NQ1HVy9X6zATr9fJLp4KCblU3/bzF+Qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)