INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c2a4a66b94125c33281c550dd7c38f050dc3249842284b07a849d2cf63f64f', 
    '2sqJBeFudCbR8MBFyE770TDZnXx9Djn1oqlsOG3rrYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)