INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1c5f60eca0af023f7a9a9c3bedd2c265abff6d0a637739fe60d938909b91fb', 
    'Sd2748YjhRuCzE8qnbW4bl4HRKOthaxHDRE5Dwy9lrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)