INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0d1e2b71dd8c14d96412b02cf733b9edd0f838234369ef7f028b7a125a71de6', 
    'oG2eBy3aRwAjk1A6GZLRAuAF1YbgK51oYNCUcXxB8sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)