INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27e7854366ef4b755b37e857a296b338eb25f11caeeec75585d33989ae9b15da', 
    'D6hwa4JjkUbF7s3QGqH1NUjgirodkfB7PoM9T0DSq3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)