INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bd385c589f623ca3b8912f32ab865c53835bf04b960868b6007d6d5ebcad1af', 
    '6FNiHi6E31QYaTiUjL+kwaWHbgi62Vo0Ez2N417REPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)