INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f68e02873d8b2e4d02d7632a1e92283d82dad4a6e21b1c6f91afa1f5c1b41f0', 
    'mmYBc01icg6MsIR0ovw7dk0wDgf0iNP8JKlor39avyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)