INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '710fbcf7d209da34a113be0387da21fb1b59a13e6e865bd0de948041d073e44a', 
    'UbFmIrUtLoZ2FyCSXZ/yJ/Qm19Ed6XRRaza1x15XzWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)