INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1caeed1964210ca12504e19eb97a82873becd6faeec5205378a2284c8965d44e', 
    'g8n70KowgDoXUABT2z4kY+Vx45TmA02dIM8Eiv8MzyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)