INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d9094e64f164d87fab6610c5dccda12b756322d803454f8e3fcc74ec11a6037', 
    'N5aVItdU8qWjKhmPDaLCppYRmL3pis+psQO55hTGdos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)