INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc02c712ebc23da620ce88710e6d1912e340de29689889a11da5e39b7d21ca5b', 
    'kFOrKcgJvaI6Q4jn6o2n4mCF4vkr09CLQ2ZS0rCp9fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)