INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4bd575460ac0953690e36234904cc6500a5517e5f94fab863a0bd82e512ec15', 
    'aQJwsjpjXZn7NdAzvB5wL+0cQCZIDO8vShSupXszKWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)