INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29b1888be610e87feec2080045c86712e5485787f5f781d2f8b10a2f57b42d9f', 
    'jJ/ikXojtjym1KLD70Y6s94paV6gEDxXL400OUTqfII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)