INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ae26f3774a1b6129b533c9720343c0d7d2c08dccaea9d93d0dd699336e16311', 
    'IWhE56G+HLIA3NWGV2iSqpwB7bj//MEU30CuQxIuHrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)