INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0a7d0350287eeca66891c03c34612a4e4c8f904eba34d54d70893de962b30e8', 
    'sEZEF/23ba2MoyefcrMgOSJGyVp/LFlW0i0lKodl3Kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)