INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1aedcd89346742fab8a6fe4e80c9f050cf69a7b4d167aef0975297eb7040ce1', 
    'YKl4/0VEvf8zu6d0VoDvCVLW5Pf7rpbEM2xau4vtSVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)