INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9888c7cdda9ae5c042622a438b347c44c561e4dca8f23d877a31c72b58efc2', 
    'NgbmS4eBu3z8i86YcRdBDL8T0tGMLRoP/eXfMOf/cSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)