INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a93be5e9f0fd8455befaddf2b66c826442c417f1a9ff3ddd409d8861dbcd8757', 
    '0ibUB+0OwKho5zaQ2xmqwa45nF63ZLtwTqQw9Mycs1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)