INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2a9eac275d7669226b7baead0da9ec19f296a85b6553ed00cb8eed3de8e22a', 
    'fc+n2hSwnp5LXRoJTQYEMehdsPPxAWG6zO2r4j9A7ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)