INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e8a62e4623d4c30732b6e677ca3a67b7088bcdef17defc8d6723102efaa2602', 
    '4X2ACmP8DzLnpSudCqKCtabVnx3xXBqkAdJ2gxUHDHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)