INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4775a1f36e7c6afd3cb6f27840bdc124e0e3489a25ced97f1a82dab5deba45a', 
    'Zp1mRaQgOATtLxCtWeEMa4sa4GIE6Zf55r9oegL/EzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)