INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8909d810e741cc4ea2ead310534664ec1343e99fccfd53e60b291fdd876ee2cf', 
    'qVrym8DY2FzxedyYS5wrTJHLqFfaB17slOgelat+5H8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)