INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f0f25cb39c69880baedb5c2c76fa4a3c6bb7fd303b1d05b132612da4a973315', 
    'enpw1KioWpj67KdKV2J3tkB45QejL5+8tJXmyc61bWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)