INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8359458da90ef8deb9fd7aa0537e6bfbccff871d5d60516360ed8492069d3c', 
    'LrCPQlh4MWS2AuoCOVFKgx6bACZ4GfC9RN4T9BssxZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)