INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27e5bb8d3de65a7fae1b69694087f8155c59017d2c14b6b9715b23dd43d150ef', 
    '++n0BizAa2DdpewMBmDZ+mtGsq5tYCHc3W4A7SND5tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)