INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9d258bd57ccd83e853d753b952a7b983b28e2de8e07fc512f9f181aea5e210f', 
    '8OcWGoWvwZD3n0uTbjThAp/1JRXEqIQjUwCcugI1Gw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)