INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a291e99f852edfa29acd9208422f5e4a624eb70af3e2ea8da4df1c1558494fe5', 
    'GsiJP9IivI2JK0cThuZGL4kVNA2nwDITDEmOpJQMKTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)