INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18bdf2dc2d31ee263f683333909596e666556fe215cfa921c632a931ee9ba54d', 
    'BAHEfQ1eT8DsZJZzcDzHnkRIl29Bqi7uS3BCROTS/cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)