INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25a34ea8f040ef55a41951064175f05da8bec11e72d6f863ec16836cae9428de', 
    '4Z/cP2XcGngmA4dg2K4PGEI+28u10aUH2cfG48COssc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)