INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7440ef1c0cc95acfaf5d98564829f3194cab0db163e7dc918238757e3e2d9474', 
    'Mr2MAVamvTW8JbWy1JoTqrEXBAjd7t2UF45V3IISJ58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)