INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb1f3ce18013eb2a029007659ede0b9bfd33bfd7c9d055cfd311820bfbecc65e', 
    'C7xKntPGjDRu5tfMmxLjepBbNTJC7xEF16MWqR3zzPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)