INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd749319bd26bcef410552149d81a7638e369fc5709368835c573b6e2102cba7b', 
    'RhuA4d2NudfqiiYGbN6EvCAGVHNQEAFp2teHAWGahB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)