INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bdfff2690be255cc8b5c44ba22942bfcd6005b00949f869e2727de05581eb71', 
    'V4uuY88HaocFuxLT2/JsZzAO02STfVRQg1ko21sKS1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)