INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12c5b316faf1110637409161bfd13d2142fdbb4482a068a2de9cbfec89f3ea9e', 
    'CGJl4S5tFwugkoMt49qeTIOcuWu7+cavG8sKT9TBoAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)