INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '280fbefd6bc0c0e66d24b3a04ac7fd781fd27cbd603f36cfa92ce61ef464646b', 
    'kqSl2i1lriyw/W6dhfd7JxJFK6tDWR4hgAsTN60G2CE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)