INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '142a51788d42e4451e4cb2a1a0cc3c296ca5866f03f47f81c3e84a1561e0e2ed', 
    'rT3FMn9pJ4Xr33v9T/a9AZ73DrjzWhNIVgkFejkTQw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)