INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c444d6a2e20918815f0fb66a46dc396ce398082db72db834c0002d8c813d248', 
    'Hc6ZJ5dvjX8TezgX1I1yBM8sffjSvFxSKxweoYIL0Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)