INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0bfbc722809fe7722b1da7e1b686e242e45d5c454b215ed28a619d302c830a25', 
    'MHxCAvzF4DV9AKdzQxMiEAuWnAH4dWYWUqnDakAXkH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)