INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2e52a24675188daf926c2f40ad5f6137631a6c2aee08437e8a7e6dbc86820b', 
    'u6UAhw/GobAoia5Rndc872SIXegAhhGzJP4p5OS9ZQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)