INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89f7e8063d842fb02d7bbd01ce6d07e08c726734ffec888b8461629d20d02a15', 
    'Ca8mwoXkZMXBqrfH/Y5QI9ZLB0vcEvUrLlIa5OAt0Hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)