INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10c4c4be295ff6c860cbee34fd5dff7cb8468904ec3608b3aefaa573523bbb2d', 
    'qTVbtb0aZod7S4UjrzDKb1leYF0yO/XjbCYASa9kqNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)