INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68274f0a8a7aba23c9270d41b1ac6a7f573fb9343033b80574b4f61644d70500', 
    'nir8Ns3spfteLkQNEYagf0SlqfXKwoBfY8+Ew1t4QCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)