INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '574540e53804d20d5064a097061330de23623aa04c3053d61b316ce27d903bd0', 
    'hR6ePVLhhrMGYoAIdmUsjhWCyS72HRN/buTTNfyvT1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)