INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2442fd56038f4832be9b916e64eea40a8c0fb26902ce92970653d80dda410b15', 
    'vRnvhiJGQ9sif0xhhYKXMvotiHo2ejKST19WMGakoY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)