INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d3ab8822f20e8b85780e303eb7f64f03387ba9a6611e8eeb0b02ae3366da26d', 
    'PCUY6mdg1Bk7+SwbQ/hgBg53tNdsggMkd9hcGExyq74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)