INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cc951c02ad37e4cb77ba5d28191313b528cbd5d027bcc33d88908232b456b99', 
    '1ZDGhukbEbXlb5U5oeaTcS1l/n/gTYaA7ix0kAZpi6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)