INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c9a8139e911c80c1aeb850ebfd3684a307efc7ea3fd64f47ff252f327eff91', 
    'insqAijR6XU2IpMHOXegSJs5gESvz8BrmwZFbf8h0Pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)