INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc9bda4e22b7a8c24d4d6fb7c815d00cd67bd5ed558ef760ccbd26329e9d5f20', 
    'T4vNMaNhMqGxfhpLChuZ6B2mz5H1oLBFhvVV4Lchy/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)