INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '621623374922765b268dc3b01ac08a1650c50b36563da283d6a62ed6350f6ebd', 
    'dFkrL0TwxzJEoM3spi4EIWIKqQXSJimknbQ5bwPFAvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)