INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2828e52aa74610e661766d40e61388456dcc66203bd641ca37497120d0c370', 
    'SJsFrlIsK9eTy8Ce0BBdSaPFQi0GWPPegYgi6MOnGgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)