INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '795af1a91a7b3d2ba20a5d270609d419059a2c77aeee9b1780e68651045f2ad6', 
    'yuWW18u3UcY9wcegfVbWzqXGKrl2Vzpn+vOeveO4r1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)