INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9838771ab1863acb4c9c9be973b41309061daaa312d5ed2c45e5de0ba517d41', 
    'xzHLsDMBaH17Bq1HaEgBqwGjqPs/mPPoU/MqVb1T84U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)