INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd16e36e31ad7fc48fbf51f14777f57804a84e79df256be2c425c09ae70dfce94', 
    'BgYnOnEU7eOMXIq/CMfFa8DyNsU4GTTHq7/Qx4VoTrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)