INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8cd80b0ba32ddcc6ce8e2fa5e17c28e95bb1ebf524b2b553e6356a1be61fb6', 
    '5G8e1d2ZT/eMzADuO5iYRuaqh7AbVyqhUo/EWVhhVLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)