INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3195dae6c69dab5bdd45167c61d27a8fb51f547ecf7c278260f350272ec326fd', 
    'ffufR8sdz9cQp0W+xHqDudu4DRppCIyNjWuf2FR4Yng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)