INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7a87b4cb8994cbbb8876d1ac59dc4822281de7d1aff96965afcd375f116bbb6', 
    'tsSpu09M68SS+wdrzTwaan03WFGUuwb3jrYaR2judEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)