INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55f6867cf5faefbb5045bf24b1823827f60de5fda02a4018acd9881c0515396', 
    'rvrRazWch8LRGOfgVN2Gucexs17iBRAKX+fsGXq4ggA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)