INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6790a77d38b77d191f5f75fb6e001ea69d28ea4b678c48ffbb2b15e92f77766c', 
    '9bjhItR5LodSThdmXjdEAyB9NSTXsdAiMltfDn97iLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)