INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c17278cff2c29427d28e0209e704abeab1075a6eaf1a0bf41030afb3f559e4b9', 
    '7jChKdVt/+PWEkQ4nbzuezywj6bgzYjglS6VfOaSABQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)