INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea87fca37a9690c0308359c1a9ba6b5517165d139b8044bb10cff1a2278f07fe', 
    'vQRQ48AJbAi0W/eytrHxE7uaUxx2cGxOlOVL7+wMzxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)