INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '187380eb4337717c7d1e4ffd2b43d94285199a88979f94a31784c663a2b47706', 
    '8Ml06m4ngGqgtIfbFVL4lBYFobUqofOjpheIxHWfvWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)