INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2f344e369dc3b8e424f40efb33ba1e5c325be9bf92949472632627717f80dde', 
    '9m3xbseDFIEv0i1W59fmp/omNJbMI14sJj0BlnPzQBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)