INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1472433ce0129bba6deff2cd25fecee37321e6c393d1d1973b337a49f079e1a3', 
    'vsUS/W6RWTRxcxRFFa86WmcXZ8YOj+GDG0z5qlA/dy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)