INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c03830a2a1a20683c16e401e872b051a9cb30ef8132bca7320ae12d0e785b6ca', 
    'KHktBE+cHNSAT6ScOym4Gg4Z4Xt/lMl1ADDHl6ZeE9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)