INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ef33f74b290845f1286690a5b359892b47fcafc6c8a0ccec3d43065d99fb0a2', 
    '4MAuC50mruVQr0utDNhPkFfTHGju5b+A3vzGu9xDsZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)