INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc9ac51bee6d8e27ff5036a753dce51810fee8d05b9f77815c6eb52f913cc52', 
    'zWSOk2xElKiJeeSgnN8CjEmT5nkvb9cDWBM5a5KFA58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)