INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b4f4b61f1b99e37c36384a8d32433bdf77300c91e07ad46183f7b171f5c757', 
    'DuFI62yzwUhiCLSeB+j0sgGu69H7I5Whm7xzNot5y8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)