INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b8d0657067425fa8e7b4525cede5ddfd15a27023fc8a6d24b9862606f271816', 
    'C0G6BgCOaQJfFv3CRyrFtSBWq9QXw2QO79nDcaYAR7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)