INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5075a2a46abd21ad0aa459c54b1ab65d12ebda5becf7048bcdda273b9761bea4', 
    'aADcM4IIA3aJbnupTVsbx8PWkbMgxJF0aHqHj/3nSPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)