INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3727fd536a09184fb816999a9758c1dc20562cea613eb2a2824d1eca45a31a31', 
    'fmGkZNgveWVGnO5NOE46JF+93GkgQofyDZ2nLroKWIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)