INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '564c35e16390e5402cc207d1f5dc878f0bb8c8b349cfca5d047517d76254978e', 
    '3PR25quaf0bc53lL//c3u92PUqv4g//iArqvN2kr2aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)