INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e604fcf0dfb1bda608b0e3d61804f082a948ca77be75ecef91b32947377e8ea6', 
    '43dJ2ziMMKn0JOLm2OyVs7Y4GEqXdn5NvRYIqt9sF0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)