INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08435fe616a062961db9846e6d1a2142944bd31a70f317315b89cdc088432fb0', 
    '+aygJ1aFSSmLkmQ7x+hMuzP4nobrLffhbCDFfmEG/o0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)