INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4f7c2a26c0aeab0866a453d121252dccebd582ad019d361a31ddbacc6169d5b', 
    'EC2qWAraNRLdtxy3eVOHNJsLGicv7idkv+mow/vPpsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)