INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed13f8dc25a4adf670c4291c503561314347b24cc95480e96f18752d9672458f', 
    'MEMtXVmUA5zJPv8IakgjkeWQx9P0FwNjYryyhbw7SaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)