INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d2931b433864cdb6de28800fe93e9d60e43c9e1bad66c256955bc2e01bd573', 
    '7tH4HDpgFnoCCyo5m0Nhv5ORx1jtleCo7QsBcZ359/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)