INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '064a393da271937a7736dbad2b0f6fe8c367649f4019aca80490c44e8c446866', 
    'OSt8sl//pLKGUECNt4wkXQj/f3GhKVlbRHqL3jPTAqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)