INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85b8b2743c25b2a5901e2d30011bdedea92f265d002de1db0bf8a92a40f0befc', 
    '+h/+KkkBppEXQ/ooEYgxp3pT16PgtrPiJ6n6McimI1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)