INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'defc7b3519efa387fe01de3c019176ee4425891afeaff768d8129f9c46506e29', 
    'MXfhoTGnFs0RZuOFNzBsiH9M56uoeMrnNpbZbwYKEmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)