INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96c4e6d1e08971579042aa096a1fcd5b34bcce7f6154d54884c2b3b49123324e', 
    'PbIiYv6YdW9otAov5zFiWjCGYQ7Bs1xHWaddONZ5uWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)