INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d397ec0de754e2d30057ec60763447627655dba8296a6a58d9793a7f173ee19', 
    'p55IrAH0XpSfoXh+MIddY36IqKLXSaa25S7+I17mwMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)