INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4621daad50678c8fb95b32349ea41d515ee1b4f2c6186b5f867d82ff98215a85', 
    'FibMxOX46t1F0+eAQg2wVyq7j9R35J9rVhh7eojitLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)