INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9fb7d2eb76c93d4cc8df1b949fff2ff3f10259ff98767dcb90f7cf98545c9c', 
    'eExn3NPR582AXWAhJbQC1KwGZ26iMmkJYKbdmcKBooE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)