INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7517c7080adef616b3b11764037a4c0cd7c3ba31988b8af6226057f72cbd6955', 
    'A91Orw9e82T2GBk+ZF+hB1gzm6d9sZrBDepkCzTBDp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)