INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '505ddd99318b0b181c7678eb05f0b3414462a11a14b065362ac6f3dab746308a', 
    'IOPmswmppWpfXPD8Vqoh05kOOrIzQqCqR73k31G4CPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)