INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c4f91fca16bdbb456a4ab0d2da348611ab42572d1925f9325bae33d6ce5de2', 
    'JaVnisTbOXcaiiWT124abMV7qHLQ8Ytk6uYNENx7lnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)