INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6647d5f6298d3e3fd2fe808206fcec83f9ac7cff2ba4ca88198bdb4bdbe008f2', 
    'zuSLfxaiICU0vFSH+xQck4u8xYoyo21aRu8mZAgw7sA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)