INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6db02471fc1b3233e7cb52b6b0ef3b6372168c700379aeb5aae3f4ab6ccedf', 
    'NDS4AKoiucK2zlC5LcQOGgSDgnJ7me0q5qOLieIa1nE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)