INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2bbee9992eb2084971fb44370ce105b320bcb1366c1e0a618943b5d5a46cb0e', 
    '8D8AqjPekHZg3mLnJqIq4qLVyTWCIpcCBXdbCqNmV+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)