INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3b3a9af4e3d60e39699966b6c9020573717c2f74d3da707d468361ede7e63b6', 
    'fqH5sLw9DqykCvh/oPGY6tKN+qqC8bH50aSyZG9tLK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)