INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a4a6c9991eb748388beb9019a0ac15e8e2786a5d718d08d5af1763f2afa054d', 
    'DWaMqaMEjepbGiK4luhGUIG5WQJx276QqabZfxmd2FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)