INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8efcbde4a134adc5ba61674e4eac5e7a0448db946d5f4c4f9ac14df7654a59b', 
    '3SF2D2Gm6Lcie3Wp9pYTNIJP10ER0D5x2PfZkZnIDTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)