INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d0a78b5ca8302d936da25a2bd3e2abb6340a5ad01899cbe1c051dca7756301', 
    '7uYYhAoiDJ3bsE+6bEYqrTDomgApDeuDLbsRjaJsre8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)