INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6a76f8d0c052142487042560ce7f7827fd7c9723dd16e7d3f4be353f9ab79e3', 
    'xD98fB3eiHehhwKysJLE/cbpV3lS02fHixXeRKUztB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)