INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7596b1984cb809f461d1f7ef93399913adf8f27ce7e9f54d47c15ac527f7cdfa', 
    'OQnask9y10U7OuWPfO9th0b6G1sz5/aTA5jyXcGgDNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)