INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '739ce13803d8d4629a71280dadf354ad8542ade0d34ab3ac40b20ff731475ba9', 
    'lAPbDDVkWTA0tVuMAzmzZWjDWqxMW+ViEIdAk5n4VbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)