INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f9d48aa096959bac77f6ba49a9032f46375e511bb7c6fb8d307397da190590', 
    'VNqdNWRIxQA6lnENBHObMrFelE/r8GAB07b747OI/ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)