INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de0ed85c847f80ff321108ee2608daa19a8f4aa7959f1e5e5547ae6aad7ff319', 
    'EH71OdbsmLUspE+Py2UPr3LqXGQpmASZXzNEZRZESmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)