INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d73a9932d3c9af95407205bd8dced2b0167a5a28e058f9c7cc27f6d71911ef', 
    'i+f6ksSaWyaSaVj2a6zmEkw7n3j+T74RYa0Ruy/VC50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)