INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c38f7670d35f43a90053ae198b8546a7a60086bb96f34b7724da79ab88dede', 
    'e4gchAUaxiTBKhBTOXYsHvC3VDOoyXc+evw6/mtx1pE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)