INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea352cc3c0e5b6188e13a59dc1ac00447bc4ee17aacaf16e01a6863929046635', 
    'C5sYqyekZc63iMVpfmtQbPICiuAD7N+UbhY4ml7IXhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)