INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b53248229b65f7dee674309b1073bf548e589cf598ff9332120f874f3a0c3f5', 
    'nKojO5ffxu1k0IKfnXKD1S8+8rLTDXhUq7NYvgh8P7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)