INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9af3c7d89f3d057d14b29da2b4fd2d1977fdd4e001fd7e182fa363db07dadc2', 
    '9wOg6t8LeFC70GpK4URmfoy1nHDCHFqHOpwKD0aQjQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)