INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53b37f6024444df7605582e3c5df299eaef1560268c485a58635ccc23682a3bf', 
    '502aXwYi6EOhb20pA18uAMHiSSyIiCUDzXPb3BmGg2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)