INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a366a924094b2462b533451836de9588bd609b6495e7817c5a4f9534a9e8969c', 
    '84QxpVxhUwFsXhkMZh78tL5uJOzXrWuH3A8oanac6Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)