INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c204862edd1fc89b10d176582d3b8a86775423dbac4239e36cb0748c75d90105', 
    'QXtGCGhWluAadIWFzwL9IKnYFvl4HrvjYWEDwNSvbSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)