INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f9d53e6c63a4f0429e2b53de3e49db27c95ec100a560d560a42d34094b2c37', 
    'yiqxM2CAQy2aXcT5KTENK+uh9IcPW1GTu8iM6RvQzbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)