INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49bd0de35c664730798951d0e4b3cd00555a1c40d89806a731db962890b184c3', 
    'Jjg7UeMOn582+UmgIvWX1WdPw3bYiRbyU65XLohqu3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)