INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0473678706a7e06e3277e28a7e1e4d5ea3663030de07bd031e6f7dcf20a37e3f', 
    'N8YLTtcr27MNX/FhRHQhYmpeO4GLz4iXco4nroayCO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)