INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8680071fd6e0aa6ffb83d0e8810560e7b6a280273ee8a398b54a120176eb647b', 
    'jsDBW4n+UUx35bLqt/ilxGR1Ta7C11nRjzV8I28O530=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)