INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99743c92bd8c051efce395569c8ff0d9793948e46950a8788db4f76714f0154e', 
    'z5+sFQrrhfYMyxreICUDnJ3M7W1oLiiJ9XCerOGKmTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)