INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f33575d103f0dd622fc70262838c705e02bf993aead854de80cda24880654284', 
    'cwTZJjT/hPvmAhLWoBC/dTjoqZLuRV+dUmni3mo/1XQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)