INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd8fa1263a7b1dc6a280a53dfbd3d0e733faae5aeb4cedbfe30870d9adff88e0', 
    '+vjI7JbnmeSaPua9nJuZ92zYQsQTI+bXqmwjozpVHSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)