INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfae8ca722d5f81c0d71f138f00f93003037083e69b8776561a867484bc562df', 
    'A1sAv8RO/K47ctsYvQaheiAQTXqKHheq2nJMB13PFJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)