INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d1642f2724c142bcc9e4b1328a29757e6c99847a54d4e547b9510bb4363daa3', 
    'tQ+6XLOCbwmMHVGqP71a8d5cUzaFx2UewZXSqz/D8T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)