INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19869e4ba439c9d32705dd3cea1380993246e60b8e890e748095e6bb97868c48', 
    'JGyAb6QvCpQOwHVPOejWcfiKxVr7iH0ojJbPruiz7Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)