INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a1f6121f68c22d7e8639f28154465dab96d2234cdd54c7212397ac9ca6a7bfe', 
    'BA4V39ur2LU1sbBycjfJQsQZ5wHqEFSRx3m0gCWb3mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)