INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb42f70c0c6a50e032e85748329d01f16270a909d1ef6eade70c5bc90e40bcc9', 
    '/U1WzTNes1T3Gm+U+9qyisdcXzRJbSdVyecoofnBc0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)