INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85f23baf002bbe81a26cd49c822ebccead9c24c2473f6e9f74732c8325cd77ed', 
    'Rbt6OwFeoh2qjDZEADkik2gPbjw+jfgoiuJyeUGlDEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)