INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6003725d5f25d3dc2eeb032baf498624a96d86490503b13befc8c5c0e25a3e4', 
    'qzIV2os2IpqcSpzw69BO4JogadTUSQVLtNeH5AdOTiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)