INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4de54de9ea3af3d9126e15301f6f4b9779a5c6c13b9dd78bb1633d23f2f2433e', 
    'B/tQixDpeMQVUToIVzSKh4M2BbTy/jUlRke3aV2m0l8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)