INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e897ead845417aab90293784cd26569b0e80f906c26ae52ce9f7499d70c30641', 
    'U6aRJc4rn5gWaEzAxv8vmZqqXuB8X5vrpH0/Hf98emI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)