INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b13521940894ad89879f0d61323e68f18d2f9cf94eeef664f3953383af27c329', 
    'MIaYhKGdLzMmfnt+nJfZPBNMxa2ieSkdYxgm1awfK6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)