INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc5a000343200d7faa409af34291e20d38d62fda19d70abae34e664b570f9b87', 
    '19OjaIBkk1WdTBOh6elRpmNKfSf+Z7LFH12tUcM3Z/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)