INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fa3333a000932f81598efe9e508ce72cf22101e615f0f2b11494eb8ba48c1e5', 
    'AtQHdIOSFIp+sH+yxAb2I8vFHP0XbMVeJC215BvT8WA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)