INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '525fc3a0db066bfe2c6c231f48029ed26673999a808a0881b7253ba2e0da425c', 
    'fqttoeH6Igvmbq3x8QbDaciB91P+hOlWl40zdgQSFZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)