INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a229a27100629a7e71d9a81700b11f9780d92c70ca3a6beb76c31b43530e0f8', 
    'pQbVl+HRGOH+WPmtcGkMT8kLqjOEURVfISrqDnMOSNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)