INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2411242ad0cb8e9ecab89619d4aa350922fdfdcd273f1d50a4d2233a225b85d', 
    '4xaTH0f3KfsT/Iih14SVVxQmeDRUNlqlNuV0u7sLmd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)