INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93e5bd2d9736621979185762085ab70af4d976ec7a3695483084d4276a37d254', 
    'aZ4mBAsrpwB71ce3itFBFIcWkm4Uu7P7AYO4uYl7EGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)