INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ffdbc382b85c2370fae02cf7fc048a2a2c3dd888aad601e3bc1bae6e32cf30c', 
    'OK7iE21tZdPsufyklP9Hrci5DzP7NKkAbhaZdaHH2QI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)