INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e273085a56b1340cc10ba1bacdc82d0b0b902e8439de7be54a76e8a58d5e0390', 
    'pLMgSUc1mXJCWqxfOYXCwvCb0BRGcZAvAK1SZgccOqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)