INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dffb675777f5a5d556dc848f553cd8b8d1d3c79db0f34b4e8a5700436bcb4ae', 
    'r8XAJC+1l8tGkzGJ9AINRM92vEW9NpVIWJaKG9tf+UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)