INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77302bd842a672f0a62f4580a072900c337e03151619ce9af7fbd777f1ec76a8', 
    'CrSaMRau52dlp6n+N3lXO17SAwTLasnNhxnxIMbnpqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)