INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '292150d55ac3fbd938fdcfe30958c647ca43e1e23a10ee31b90f6e5e15391630', 
    'jn4avghOUhcLtcCe6MxEaXYPci6WSuN7BPVl9s9O+RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)