INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef71b08f9d03e167ac96eb6ba537e842ef413042face4513d029398d2f5d6ae7', 
    'hl2LOW5YMJFbnEzTm07p8jlBmbi7RdG4OpdNp+lXidM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)