INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da734144a71ac8f813efe0a23abf0408f49f8513db2e6f2ec30f06716af6adfe', 
    'F0T1VR+FjFBjjTifhKhFa8A6CwC0chVldNddTWBprIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)