INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4556e7006ac66703f8fd82744688afbd51a240354c5955a4b38223ec8aa5f19', 
    '4c5DiisjGv3O8Sy7VppD/4xkRzphzrRYiuzlsQBz0Qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)