INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '329d18356c294baf828bf0b1d29461dcb73ec9e76f4bddbbba7537e18bb512bf', 
    'hrr2cij1BocVg+6jAAIaEQ4vzuiKSJ1hFZ+jDLxUcFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)