INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b4588bc3edf904f6ea4d2875ed5229ddb090d179a704409ccd873a4bef4f449', 
    'jA8F4R4OIQS9fEsCeZJsPD14s/K5RjynZVJ8j9avXGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)