INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d8f0a180f46173c72b00245a5c138a20b34fa5cad50deb0258f4fbb6909e566', 
    'v+kO/R6HoI2H0ayIL9ZKsgfPKGdYVqz6Rx1NOAZrgks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)