INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e9f274ba33b66b9439eaaaa3b0d362310a70404dbba26117d822e648d0a23c5', 
    'AsslI58DicZsMYtPIqUDYZQzKd/xeHUG3o8AEGv3oJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)