INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cced0ec5dfe4a7b91672a010cb6df8f70965a0ae24ec26bddcd12323c83222a', 
    '+pdxuev8byW6ZHk5pdsGZJkSgNhBQK9CwMnREFIe/iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)