INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3f8faea369e7be06e4ebe4bf59679a06b894b7a163bfdc34698306fa52f99c', 
    'DgXh8YEzzvHW+WcC1n4q9LPqjRWfwXPsfWrqLiSntmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)