INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb144210c547bdbad96f90337e9917cd8f08e003e0d8e3e920a5e96fd55a2fe', 
    'UjRC4qqcMPNHDjjPXybeFfHSE0wd1m41C9xYDT+oDmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)