INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5767c4685d3a9d2f381be852d07d18be6e8d026742d891e3cdc085870035e1f6', 
    'z4eY/bNBWB0kZe/UIUOXnHWVt0GQmSNiR7GQZr9sO1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)