INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b31f0bd2e82e890913376acb177dd87d9fc60523dff6fdf87ff3c00792e0503f', 
    'UKZ+buUxBUV9aaob4Is7lIQVvFdLL7jbgS0eXDQsjUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)