INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '988db91b8fe15986e1200d5858324e36086b6f567f5fba73b19de537ccc5eacc', 
    'w4X55Idrnedf1/Ncxli7if768ign8xlMGwfBuVtCxuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)