INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69541047a27a43a62cbace478498cffc8793a7d4cb12edad8622cefa8b73ed4b', 
    '3J32pzlNO6SDvqNZ2asq5BShJmizEz37vxYgCTSijHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)