INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c01731c7155c96c981a9a10d3a215c11d0d253d2b8a471ff07b1f4385126480', 
    'RjNkHxc/OilQN1+4DIK8TRsAFVwOhSUdssAO8RDwW3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)