INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f94be32c7ba6a47548641121e052c2dac486aa14b151b4065cecf06a23761f8', 
    'eKGRv7Qf6BiMBV48FLzwAOgxQnAdWEBs3AkmT0G7SGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)