INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dcc4e4c37220ad37aa74310cd670f6441d7884e97acbe830d7d3fdb9c8257f5', 
    'qU+ApmnQ+nOoiiG9rFxnUIp/jnSs3dxlYm3bp4OPvu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)