INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '537e16d2ed45e2030e3c8523eec673f773f70b9b72655d3163fb95aac60ca887', 
    'Vb2AXYYxVNAWZnCbAfG1E4KwW0iVhsaq+UK1zzZZG4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)