INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5dab2664d1f0577cfd9f033e804812448177e73f5e2da1872a92cca6929d68', 
    'DkB21fQNQaoBXvQ2/TwOGT7SUdUJlXq7O4Eh5/elxs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)