INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a49f902bb834d3d1eb950bc8fa381cbaaa7d03f63c883d1cdfcac794e8598319', 
    '+y59LV0gEZxSa/96PGpIknOe9CuzkFvJXDV9s7nZLLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)