INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf95a71493c999cd58982708cc5f4e610b39efb90d173de24b0a9e0635b3a25', 
    'VaEv2dCMsRjLmGZpB7fhGz1EL81GiRpog9Xh6mBNMp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)