INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fa77a2707443d1fbcd638016bd201dd4e12c0b4401fd85dee292de23a6c6800', 
    'bS776YjsdT6izQdFFhZYIl+49qyJ+jxEH08DPio+2tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)