INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc7faff52f7ef7c5e61a505e496dd5d515451b333c368e95bf3e56ace7a50d90', 
    '+uYW6sQeoYOQIPe4VkQbO3HAvO4s1WiFKXHe1fAOLUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)