INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3924d98bd46e7453199e8fb6544a7ddf4e39791dd81d7f493612f70ec42b9d15', 
    'Yq3jrOy95VCMt0JmknkjOQS9EGErOOSYaMWq7P0DFyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)