INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b27a18a1d31d6fba73536497069134175634c2f635acf6f30d53294faba91a', 
    'vtIdmk6fNAt88sDIeIDqdQmhRy4VY015cxdnl7mF0Es=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)