INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c082951eb2d3d5e9c176a8d60e1dd1b07ada62df2c962503b050c740bc75bc4', 
    'CSNwO36WtvLXN8SJiIHtrzUetz8f44qAl8Ac0bwvNbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)