INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '789ca12e2316b9c90c3cf44e78e12807711b0b9affb456fa0dbd6fef25a40bcc', 
    'fMkJUwCT4J7i9X4cJVwZz0fk9rX26HCshU41K0W6/EM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)