INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc334750a379bc208459ef12bbdd522571f33a2093ca80bef9065d570ff5ae42', 
    '32tQ5TCIhtp0wLfHK53Atg7ugFP04NwAZxb1cOqZ5SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)