INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd31d2a7cc4b4c6da409846e6fb58dee5a8e88eacd28253074676d1d2c6bb0a5f', 
    '7qsQ2ItehEt3l8OSJBe3Anbt1Cw0urZxaU7Jhc4VdJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)