INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beaee0a6779d208df3082131dc90202b5a1e4ac3379a88c0ff7d340fbc81f262', 
    'a4gJeZwXl7Xgdc5izv4ps26LTy+gyzs7U0jrzHLQjnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)