INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5128bcbd3e20888aa055c5c738cf51e73b7da7d78ac768539a56425c5c169ff5', 
    'x5ElHkLoJqWE0LCjJZlWCCw3XBpANjCQxqtqkni0Vhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)