INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c8bc07075d1519123759d8fe0dc79a8980c2029fa0527ed55ad3afc4c38473', 
    '1/ZZ9iXcslAc3XFtD5rYNx0grBfaTnNPksKucU45f0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)