INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6571dd20a9fe692771a08fa4ab35b45227e0da97ea0370afb24d7f1bfe69cb5b', 
    'x8plNPZpPWA/fvDv4m5j083j68n9DESna3oggjG1KM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)