INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8237fe8a2fbc7c4a4980e86a7b57ad6c3607fd300baac675f24e632c8e25f6', 
    'CM1cG+D0pMNPRghJooiGAZWOXDVm+LHPwJsgQvBKm8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)