INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6037690a7adefeaf61fcf469c3bf4e79b7adbd9d4c8a0f77163412b0ab48727', 
    'K1Sil3u3rDvwM539c7HHpqOBjkycWvAbsyFQJ47N6uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)