INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c700b502084112d2f3aaa8167e29b5e8f5a01b1488b50cbec7ccc27dc1a06c', 
    'MRHr/+9GaRltQfOAoyjxjtNrp3GSHN9kvsF9S8/Er1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)