INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '409a3117a0c6715f2cf318b106f8db7233baa278ef73033a111513bee34b443b', 
    'eSgTsdMn9K3AMTZpWwdTQTyzDndomBXo0ciujxfIOaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)