INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54f9057944a3d46eace8b51cd491efdc0400e3c39b2c038656b2528cff4daebc', 
    'X78S2yt36gKsuLYXgf+V1st/fe75TxHoaPj6DvciNFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)