INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0b096718714bc85251145b8601f5470f7ae55746e2c78a2968ac0857a80a0f1', 
    '0BxGpB8ZXV7zHL999gcSInmRsaw9mRrmddLpE13vT/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)