INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe741ba792dd9e72166994c79556ef869a006782e5058a1dfaa315ac1b72d657', 
    '2AffQpz4o4fZjgeKG3nM14wHerr4ouSkNFVkuxj9+78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)