INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0cc8c64dc8c07e292e18b72d43bbee01cf253055aa312cfd204d9ea73be590e', 
    'KO2Ug8iPW+yk5vvCBrhFHsGIW7wIn0YDKIdfMUxaH7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)