INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38fe341deeac97e41813e963ede5fcf634a43e9c2304ba92569fbafe41261e22', 
    'ONrX0KVqv8nbAJMM6ji8ntQ/8tcqLv2H0XND6NrDvYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)