INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1e5d0d3f594e2c5aa15f04eebdeec63179a52a9932463639636374e4f3854c', 
    'SikiPn8MliG0I4Sgsl8YKJgkSEJEL7/XM9zYRToCiF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)