INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4a03bc40c44de003804155893c74da8750182c6c811834a98a7da8ddbae37d2', 
    'UQ5Hhf2GnAd6c+c2S2192B7wudoTMgfgGYMKQm1OLoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)