INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '958bf969d8f4b88edc551a40d21fcb002625e57443eeb11d82bc175c1d2c4735', 
    '8i0bvtlbi0q+i6PvX1Y7geiYG0jZY8Dymr8Yq+n2SSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)