INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37c20ee60f80b5495f62c79d031a45b420f20631527e61c4a5a8c26a26bce551', 
    'ng3+hiTw2jCXLZwx1Eb1xPOwyjUHPpnFe1UGJ7ODBf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)