INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a13ab11508a349005fda83048ed93a1e376ac78521f970586c1212e67fdb39c7', 
    'k4c/bleHuoRUjRiARM+SxGcyyDz8u10vZvKmh77OvOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)