INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5cf6119604f7815a0ac72be11d6b378775a10b5a6292197b09462b08e01b3e1', 
    '3nRjH9SVVJ6V5OhWdWkNWVRM9tAkrskYA2foT3qAeHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)