INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620ee1877cc4ae7e11c178e2700359590af142a653b1cf33f9837b8bd3bc8b3f', 
    'vV4IUePI6FflA4xowrUcnUMaelx+AeAbOVhvLAVEpK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)