INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '608435057dcbcc4f1f9e2019e9fb2b5ae20f82dbf80d67d3d74cdabe3448adfc', 
    'ljquIuOivrsQ5heuUmNVxa1dpLGBjXBESLYX9GgP/N0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)