INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d726d4245ffc7119f60712ed75b7aafd61a372c66cdd40ab3e82a0872b25d52', 
    'H4sijmRyCw+RqeKD0YOXYQyQIU7Kj0MVc6I8nt9PH3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)