INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94e9b7eff2bd9d064fdd4a88268951e93afa465ed1d8d6d50e3db3e55b4e52e2', 
    'HkRbM0bv1zXVJT6LzC7I4ZvzGuQ70z2A71LF1AEdwOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)