INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '454d95a9ecba0495ec0fbfbfcdd2557ee0d6648982463228e710221b2282f90e', 
    'GS+zLvkFQqMsz1FVHZZ5Iyhhc08keWB3mJodMseEpOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)