INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c46cad123f07cdf681bc8f2a824b734fd8bbc4c10726c10644a5ae0883e9b0a8', 
    'rPvUkO6SKHhJFJ8mi/j6QmH3BAJii1I6HeUd9gAWzJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)