INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61ecbc626c8002ced62e6677a64cff94978214f43372d0350bd87f5184eca38d', 
    '4zKAkvhw0+A2+bfcFZZeLb6B6yz1wSzuWKCP6paItmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)