INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d06bd1a614f3c99e0f8427b553d936c24f9510c4941f441c9b16fe141a8de9', 
    'Lk0+OCjTGeN0i8R3Hbu2O/nR0MVMkwElKu25bRxJL6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)