INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783c5d35d95d734d192c3fb7bc561d28c261adeae1fb7d09d631762d1b086c66', 
    'q5RtLpwhJiBLVLa38FKHLYVNAkVZOf907VNQ3/vwJaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)