INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b11b5359db163f1e6706373b4f261fc645894bc4af3b63d31e59eb05ce8feaa', 
    '/zGtTF9Un2xMUXvCjiB+gMfV8gTCNdniD6vOT3OQNWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)