INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749eb58835e52f05d34a7f00b14c2671f032bce03762a986f2c3d6c26172f55f', 
    'RZqP22fbeg5oG1UTvdes2kQAZq7AdOln4weTj9vFteQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)