INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18a16160d7445b0844320622f0b12e0f2ab923e6deca6cc9192ddecb1210567', 
    'KbSOkDh7atb+RryyzEbXQeIrmzUyWvH+YJRXgrrkdig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)