INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ccf385567754426064724bd98dc3ae686390c6cc2682f4db836f4b194f13a7b', 
    '8g4TCfLDOBWsbuuTJwb0RCcAn8uVbJ1+1spuMqV5lRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)