INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99d309371b04c767627a73b3754e0397e8c6ee985fbf3e2d69331df9a611566f', 
    '/qvOoI/5wt+6xDFgZ2NPhmf5ROiUqkMzCC8X7H8zTEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)