INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff142feefb6ef6b2eccb62959093fdbc8d1a54231ce384c1c8e03f985bc59ae4', 
    'QhGUrqdzngp6rj83etfSCeYMQflt4iw3KG5U9z/DsqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)