INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e97beacbea130a1887f7caf1fa8fbe990894b6770c7b535ea5e1dc3aca511c7c', 
    'c4O1c2dGWBqqc5NsyKY/oinAEYlYmZe6YVQE169z5zU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)