INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c3b18918120776b7b09456ff7b87b2fac6c3f998e1169e33fdf3cf66832c7f', 
    'UuIzeU9wv0T55ZohdTJNpnoIveFEAy4o/MyMV5QCPDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)