INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '250939734c34a280862d58db99f4d13e81a3ec16a4124cea869b6d15a6fe4038', 
    'Mh18T1embQWjv3rfyxezue9S956hkM+J4jzoUqSOPI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)