INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fc89ba76dae8d7d00d0a1aedfbe0f3653c96ba2b51ba67ed7e102f6a4462c1c', 
    'MblgGi5QsGyw8r5sONHu5msYgd90Kji5nb5BNgcQBUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)