INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277bd3eef06511d20e97bc21fb237d5e3907c7009a2ee853b9716b9a7b548998', 
    'yYL6fV8vVX3ep3Ho3c4HiO0D0VDxjpNCCdGGhhHCaEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)