INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e1b847bead3b3d7899ab24cc1d22ff5862818c64c7fb88558dea8db4fd5b07b', 
    'eKYs9p+yTnvmElly8GJwDoYbzNzQrXaevyiwXec0szA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)