INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65b615fa52c31f14c5bf34328a3096a648c863a250bc167e983ef833ce74beba', 
    'vC1drywZ2cHDk71bSru7T33pxsY9W5aC1QKRDG5NAFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)