INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69bc769b11c2613f5f806d544b5a8eb586e63027b81a0168f284d71de1c6fc50', 
    'lwjWmMzH8jwNzmb/v0zy0cJln1PGZvs05FbKOLRvpRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)