INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d61703abe55f02d15489810987f5541bff97af5a2581f11e21ead6ddb001375', 
    '3fq2ofNYJ4GxEvb/BiLDf0BTGkUFKU0ePo5jRVgk9lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)