INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6396b55a45cd8a3445a174fc01dad69e5fc6e3551e2b32d5a89893e8f6b4ead', 
    '0COSyxeMESPR2g6MJnGXsfG0hQiZpHfghJXcf6tAKrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)