INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '123f8fcef571ce0a206be22826196fe357470920ab766087048368bb7fd7a7fc', 
    '9cU7qhO82UmkeFrlU/UEzQRuZqSx59XmQ2HVShZ74io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)