INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3a0337613e0d4c9eac489ccde5bdc81f1908318c39662167ffa2a7f4ac6fab', 
    '3rHuVUsCpxUjxK0ub+nTc3cJGKEaj5VUflVDZrKFN6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)