INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0db3c7fcf27a12215a7495f33106a7a0fc699fc80ef0a75a0365d257db60c141', 
    '4tW6goywy2yd2Wq2EqqnoO0JF0ERMyansLbIQx0uPx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)