INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c8fb6011f73f5815961ef3724e097690c3dc82faa412c0933fb36e0519a830', 
    'gGgHkraOTskQSYTWgHQc36YN+5A1FqC/Gnnwtkr4lq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)