INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b8c22369dcccef80969ca465dd44e832fd25a19b7cedce157c41a1c0ce57ae0', 
    'V1Icy1kYhlS8AmqNq21FYdWbE1/0aGusWta+tHR02IM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)