INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53435264d0c749855f36b2cd8d90e1d9df44a6834919e8fad66704db8a8a70e4', 
    'X7SXfB1369i1Yd4SBkgfG3GxzBqa7oqx2W9Md9tUe2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)