INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2946af6a968fc4f066a59a6bf07d1a4e715bf7c3b49325cca05d582fe60b59f', 
    'nIKPwgumXNUawTCCy7zgS8LUgY19rSl66+RTZj/4gw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)