INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9e71a5a7e3e8be7f60c4f9beb94052b6db44c8dd8b9b612830302db72f969a', 
    '53JPcrt77k8MAI5M3AT7ouXoizLVmZhpPKZbP9CqEcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)