INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b324a918fd4d06dd0018236ce788a7f844a588835c99ebd6c9bef9fc58106046', 
    'lQ7VKK8Kc85J/0qtJOPhMaeM6bQAGMhfTSKg6DBNzZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)