INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a86efdf060e2f56c2958429b156d7be22d406801263dbf228a85e841709b3b', 
    'KxMfDSExBOOs44QlsWvu3zp9tn9/JHCQigrO6DEkF5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)