INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3f46b941fa2e5d5da01f469552aea1866ba116e843ff79b777bbeecac08e78', 
    'sitpmuGbOUlYgSvsdl5TVxMiBCzQ6DtQBCvYoGiaavM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)