INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e8ab901d261684df00b09b1d12f2a548285f4aa45e05225cf44afcbbe6556a1', 
    'YbyjzZWd4DjFlMo7EW0SybBrNRHUpfeZQouuaP7EmzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)