INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b73908bac01735e32911fcfa83050589be03e8836aa34e4d5a0015029bf20f4', 
    '/jJnUPJZr/bYMLRiTpxspOsVZdnYUb0dkkOyY195uuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)