INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e835a65625676a7d2a4ee7838a6b19c5e762b0c61e8e2e4bd04de6c463dadeb8', 
    '3quTz2oyJSCZ8phQCAYxdR0IY7HPw0vAE6+r8mfqtwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)