INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34d07774ae06c8f411a9b036b16b5a35fa5a697b8627e2220a120f3659338ade', 
    '0M04aYKo6OCRyYcho0sI8eS/NhHAuRUQvC15V8PBjO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)