INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ac760d084f130d8dfce05ed2f9725129302a67c2e376768378581de1e0d0163', 
    'okRf1J8RUQOnPwCn4Af0mvGZny/24F3ukSeu5D92Eig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)