INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d4647bf39f721aa297d46cf2d5c8950a5ac2b7280bc35387cb5b93f8482443a', 
    '6bhZFZOpvtyijf81NA4ToITzjP8zlyW7F4k/tPki2OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)