INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1eec1109e4785c2fa7832f12653bd0c60593e16a571dd296034cdddac01957d', 
    '2ITBqMf/sow1Glh70tA+fq8YI5wYKabZGxbtrni0b0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)