INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '271ad1761b6b8f61d1295603ac5ae28cd37c2736dbb8f0e96f67b07ff6f6c361', 
    'jWHpydmxywp+HmSV5wYn2a4DVeHnzfQiVijBJyO0AEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00159

Result

int(1)