INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e690487dbe5af67a77b386d14b5be16d4673944378ed8434083e67ebc0c72b86', 
    'VAAtEfqEhQwzpTWk5TPZeo6Qgv64jjFDO/BQQKmcdD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)