INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93d7a100b9652ce896f6f13fef9ec74ba0a1651abf188adc8e014247001cfe93', 
    'U5bu8PXfMWFO8fViJEYOswuuix482O7yEHsFy35d+hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)