INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '736d99645d064851286dabdc2539ebdc2a3739eaecacdeca574f2fa5014f8fb9', 
    '5ZU+dWmPpvKLDpU1bA5s+oiQWF4KuYNbGkaH7UQQrYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)