INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eba66a06e679195e80e725b2a20fc73e647848c646c53822e3e52d74d86fc52a', 
    'KXeVFLmeo5stodIMczjWh34CK0iPsJCCUz5njiW09gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)