INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e4b82a6005a94ede61669f522f91a571e98f48dda9dd7506a8e60b2c8b52cc6', 
    'CL2qK8mj9o5w6gWYiMm3hA86VGUQ6Q8/OqugF+hObU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)