INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f740fccfae0adaa2d39e23c8a1b8efd35fa056f01f7facb8b7a8e891b945b6fe', 
    '0z2+CJVK2y4qFJoLxgLVv6fKePJhuLPY5nLzZl3VPLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)