INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da9f1b3335407a024996a622298280d7f957c5e05e50dca5921fa363403a376a', 
    '5OiBrqcOBEsgMkUkia1qo/w9jQZSBXhWX/Qrg0am80E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)