INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c051393f8a5c1072cc4a0cdb5f348d78896c283440772f584daa53c7d1f76bc', 
    'EynfSXjlkTzhdYT6c877C6IDdAgzto7wrc9HVXIEEUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)