INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7be95fd305215236c0a339e38ad9752b9406a71a531e5c645a026220843bd01', 
    'xQ4tXKvoWDnZMrZ5RJlTsxnXIvRt4GKL51IIvnM6MPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)