INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2360091dcb17031b8fbf07250bee2217a5c20cca1ef46f1973116814f6f436', 
    '2tJ+Wf73W+ckWTubNiRGiTQ37nwEhL7OIa3GEtDlw3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)