INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cc935342999b30ccad11600aec1b8d20d5d41ecff080c0ed5763ee15afeb9e0', 
    'O2UihTzBd+E2gmuXdZhsy73twi0O1l9Jq5hQZgHDnJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)