INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd4dbb76db417c6e334cc74b991cde0f3067ef6e0076c0764785867201958535', 
    'jO20yEyDfQEfubDJbRk7nVqBFwoMdpLldJD7B5ubeAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)