INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'febe5fa071ace4647afcf743ee4bf035519c3b16c5a7fbb2ec62ee3ecc0285cf', 
    'df1hvc9t9tCnvMyF0Rw7DcI4OfL4msdFjK6USFDb248=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)