INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb9cfcdf76d82a7e8218524c0700dfa70072db407f316dcbed506a90bd817472', 
    'o21AsvRkfL8xVKPwPN7MbUbpTRf3Wz9Ah2+tPKVoEi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)