INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd16fd70f3e6fb5dcdcce69c23b147eee9af4a1ea79e998a684324dba079edf85', 
    'qY2VZwC2CvAHV9Vok+EEKu9dKjAtr49kMPEEO9FBOkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)