INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab20243468e63a56b50f9aa1d3b99caff54038f28cba933daa852a27a8442acc', 
    '9l781Z7wZrTtnx0dK/UX1fsUaSZpdcTk8FU99TB19dI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)