INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a1f95b62ce8bcd7116c5ed977589b8b475bc2e95c297f3080d701b75da0995e', 
    'ialZrGH+coJlzkvKWUZvxSwJhf0paaqLQ+VZcbIo0pM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)