INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e54eb345c86329c40b770783892b7c09663a0a2e681e61f42c9224c6077c7e8', 
    'GN5wJXDtMU5S3BpcSn2efxKy/DudxPTov7Fo5xeBa1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)