INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eafba1459377ef328d94e7a992e7483b3e01f5bf85c5f9c90810c0980baa6611', 
    'emAvkLLgxHN0GT8gvaTXoj3sxXvH9kgW4jYcEpv670k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)