INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aca720266cf9755ca6049e2c06d888e789e757062909c9483cf6a34e423c9d6', 
    'jCGZGRxfbGYzOQ48+PVSxzuEAvZHeljsQYG/Mh++gUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)