INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af3e31044060fb6b680cf0cc29f3a9ef3042d68c3ea9ad840b4dc4540710bff', 
    '1uWwJ8dbsFLDEfNvZ02PUL/Qr/xV5RrGVMnI1K7A0QQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)