INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '752fae7553e767384358f31f052b60b3715b3f2537ca28d1997efca701b2598f', 
    'NBjUW4CNls3LtwUTK4ZUghflTz615res8CJtzZOW/ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)