INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '803b0fa19214789105120a3e40a490c922c46ede695e790d9eada46e74858155', 
    'FgfoMaw9jJlcSV1HMGXki5F3ltmHEJWyxbxz2Jl8fiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)