INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2abd409fde806830ac73ca02734848c534b9145edcab6759cca1e85e4c7500f9', 
    'm4j7L8Go6I6t2hqIwDhm9x03fzEUyJqsT8t4DbU0lNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)