INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5037fee650e87cf85aaea921049c8c8aa6d35643e4eb2a572a7aae6f196793f1', 
    'k9xOkftpEzhQ277aM5FfY3a4LWcdzet8M4OmHo97iOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)