INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd47f6ecaafffaebb04f6c19df2540b1d1d03269d0cf869bc190c28c0c7a250b', 
    'z9tkxt/O0xEbV9zkrqEQrFuMIXNZpLVxFG7r6a245SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)