INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37e4639aff4275284f847bd9ee12d34f9b279fd7efe8eca735cd2afc892fc7a6', 
    '+AOxPnaTEWuRUYTq/d9SZKuZwyvfsD2hfiA8wiC+gJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)