INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8481b8deb3353914adccddac2a035856bc0c758684b1a4b7ac02070c8f1cfa', 
    '7yhMcnmPmY/czIN9rxJKY1c84IRRwRwzf/qvGFKzXaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)