INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ac18322268edd5d33e53a4b953dd478990d05a52bff87bb2f2575d32dce2515', 
    '2D88wA9F1B+MiatTH9iasPPsk/YOm7mpk9RZAn9NlqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)