INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99eeb0195512531f2116327a0491988b43ba948496f79a4cd07596b46cf4724d', 
    'nvpiQkwtOQp6bG630BWX+BTOkUlLPFMoEbAjjPXTb/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)