INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1b744c6c63f9689e82efdf1af40c6e1b340344a47f8f059c87ab9f246352b2a', 
    'ox+KdHe2aDsy7SjP2DM4/1wPZ9Sm1Ps356RtBzEvGYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)