INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '234a6327e7376022004e64dd6f2663b00f7a6d581285e5ec9196604967c0ea54', 
    'ClmpDQ/rPmCu4+JsdPWTEZnnWnyeNfKUihQOL0uFKq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)