INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3742a59c599d8ea373414a71ad57c70dbd1653aeafd5fd667fbb46dc96669c32', 
    '/zaAZ/t7ui7bYBNhWZgfMCEAcCqrqyramR4IBLhjItA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)