INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1dd35f91316d128ce7696fb98b52080740e38d15ee9c542836ba1ce99d75c91', 
    'IGs6wyrchxZG7q6q5krt2uOo0C9EmGXtPYJ7eGaCGHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)