INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6ba9dcdf178f58f734be5cd0e8d772d8db772f2f0ea4bfbadcfda326d9a1461', 
    'ZBxCqvAshZg0SPUFklptN2U1PV3hxN1NKjQmD0lI3ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)