INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a5d3f58d7bd318ba1399c2942d39b200514a21eeb4b67d644ddd633f010f88a', 
    'Wx5zwgW5q5AkqfoAp13wA/jtMnCxzJmV4uFFijei+qs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)