INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7aafd7d021b1efc65271424de9363108d051dc53f8552ac3c3ff7d9da2e8672', 
    'Tekm994tmx2oFLzt5xrTVStybnZL0JHKpqVBMToZhUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)