INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d313ee090f5d675490115e4f8e8a9a5873eb28c9a1cea00f9773b1b661feef', 
    'p1pe0noNH/UtqOOIZT21GlG8/Oe9Wogj2f43CD56Udc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)