INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d5dabf551fff1f94e53c1a3a79bb71d42a18057c20f467a98b42ad705a397ab', 
    'faXVJCuvdWcwIDtBgP1r5LJwWlRemMQU/VDe7Vo7NBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)