INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edd57cb467116fc1dcd9690cb1ec40b6b25b72c9380fbdb568dfb20b63651255', 
    'VhOVgcAeO4JhQdYEWZjtlm7ameGjx5b2mZaL9T8EtQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)