INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c92e9c850d9af7b431212338cef34ce05a566d4b3e64c51a7e678a064101259', 
    'Ad4FRHS2b4IiRUbQKW8YYBJQn5rjPaG1TRq9YozWtzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)