INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83b59a1c11554b4693b2552d1fcbbe2c86c373e5f3fdc6e2bb718c124a50f7d9', 
    'j0u/+PF4ARmGJy25FA5P3bwR3lUra2G4veAQN8S3jYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)