INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92a304d1a1ea5b81bb0c4ae96acd9a2403e781245012742bf03bea9f15f16694', 
    'MJLEWg2wesNzrP0PKWbIIOG6EBBeGC/qeHlW9TNqXqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)