INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d73784ffc6e998e917737d071d3dc84c068be91da15d5caf625b57159320874', 
    'ZR7DFZYOpbzdOF7c2LR7gWl2ZlyCYRm6o2XlSdFjzh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)