INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08d2ea88c790d1a51245cc9fcc621d75d538e90b9873b23957390483276e58f1', 
    'fMzU4IPf4Lmmu9nEpT2tg78S0hKisBPstKWsU4Nqt5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)