INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38a7c491b3004fea2b6f052612d253bad18ea151acdb7a1ca989900da88c0c7e', 
    'tPNnTQDokA8srFeN/5KrpjCzS+pOCUatNCjgMS6KguQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)