INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9edb46d61aaa3c59334a56e116a5fb69099ce9ff7a4beccc8435ffe516dc1969', 
    'oD2a6nYO2i3lfJYqSFmcXJhY1KQzYZSKFYblqSWTVeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)