INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e483e4766e3e671abe25ae148d1885749eb7d8853878c9fab28b142c41b2863', 
    'hds+ZXhu3SGVpPQTqo7xWiB4Rv2rHIQZ2QOJ6tPggiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)