INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0c6a7964926bf776a0979b3a428fb8007a9e7ab9fc49bf738769b544d33f6dc', 
    'E1drh5RzzQC0BBiAeyqwAzpLJRHlqGyHVapSC5zWH7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)