INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e587218103597b00d5b3a627447518461214cbfb21f95c851d1ff94c09a84a2', 
    'xg2SHAp9l7v3XLIb+M09Q++avj5ZY09kU7890Z7bTRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)