INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916b058481ee34c91b24e374cc55bed3023fa21ed3e6ce94cff318c538721909', 
    'p7kGXNV50F4mSv2Qts/q+RfcgdK8GBKzyTLGYJok2go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)