INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5b6cebbf6c979bdccd0aba3da958b003c7428af1e3af72e0ba57170f54471f0', 
    'fojmvYbyOeji0DHDIbkjXjqmR0clYfuunPeRdn7Q5OM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)