INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ca3d2838d560dcf0c7c5f739ad161595d3f2b1f90fd4c857c9535c0ebe97b21', 
    'oosFZDan0PUcg0BbHyan+prHTQweHNLq7g46rjsuUH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)