INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c01ae9f4d1544db2369b739a6931b7a1e9fe9280b0d9be035f319f10094c8624', 
    'W1uVbVZuM/5hyYSnxB5F78IUJvbIvIzqrscIaASn0eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)