INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35db8917558adc7ca37573cd52dc2d1c5c4671291e7850bfcd26ea150ed94ab', 
    'zDxcW/EVGKPbPo0USIGftAwNcVWMWZK8DL4DYyymMfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)