INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '920051f4247e96b342a58fb89808d460f970f72a79f1dbb2d301568f98f1c1cd', 
    'pynJMvrkrIRPYWI8jlPgQbnRPMZv6LYykLv6dlox5cM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)