INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1ce221dffa84b342043dcfdff256f250b29910c0d088e2daa2f4bbe60a7d358', 
    'rpqK4S5IhzCPn8Ui9a36ppnansVHqnAM+5HvylELn80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)