INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff764b9bbcc3b35b93f2085d0c0b2d33a2cdb8f94afbbf3a7666a0b2b22e75fe', 
    'LFk7YM6z+CxUwc95yCbTIg6wtJMOJAbswXi2DkqDht8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)