INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a5217079571f972e5addf5bb8b1d3aa6c2c48b24675473bea06e17908290843', 
    'VJHbruFog9lgM193hGCDVi0M2kpzKSEDFLEBYgPQb2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)