INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'daaa387ff6927dee7f261089547e20d6bab0bb2cdcb73087d38b07777e5a2045', 
    '1gHnsRwFmOiYkrmx6e4HFmIj2i9zEmlxmWK9l2itlEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)