INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313f2cfd295a713a1dfdb1e469bac3502b601339084be166ffa2e886ffaa1deb', 
    'b8KN9naJJ6VB9YRN6g58pC13X8ANkrcqlxDQlZC5sNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)