INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fae50ad5452ad114470fa14293f0b9020140eda40d3e4047caa7794fa87626c', 
    'cv059EMBg056z9mphPvfunK5M1sfq7KoOZ0KVzCmoP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)