INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11681f2241d1b98322656288e980aa9bc33e99a57b7d2a82f7d44a1079f75978', 
    'A6K8bYE5BQwTBb/40kC1VCEQwGMI1wCCdZYJcatU5Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)