INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e7b1f48755329d1d82d52ddb86aada2f511dad7cf873fa478f1bf85b29ff8f6', 
    '3nC8Xda7HaKijWnAh6p4OBFhfUhyv+vsOhawr0KT9ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)