INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c85303582ac4de083af48b0c45fd8efe8abb2b595f37a45600bcc368f4a81fdb', 
    'P5fDwo6/XfilwnSx4RTdcpjwgwvQZrt9aHehnZuhgbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)