INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc6c902726f60fd104532bd5f0edc0459d0f3f31c2892eb78db1de6d1f585e9a', 
    '8LNjm465oKpRyD0ae0GQZ9t0Uwz6X7zr4BAzMX4UtGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)