INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42463c8d12720dd1146d9dcdd8f21f054ffd221a4a8e24cf66b0a921de04b953', 
    'PSyLdCGSsE749hA3o3DT2AkxezmiGLugNQXDi38WA9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)