INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313a6951cc51e1890254f25f4a949aee2d9e98f78905795865d87d5fc50b6996', 
    'maRSwS0ZlFL+11gCiQU7dIZa1mxxUnPZBPmERgZZ+Yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)