INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55409aebc5f2fcaf1500a10a0b63d9b859312647dc33e154e9bfb8e75a4a0cc7', 
    'dPPXLsqQFlPGAVoQzXggQP996HNc2hdmq2nohEFKvhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)