INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7782b54ae86e146e9206e446feea4174c131e06235cdb1d21bd047eb8bb48291', 
    'CaqIBkZRy8sAzD/oDW9pSCBsB3hSGKFzgEaqpDddl2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)