INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb46fa7f216a30654eebb251506fb27b65ad4066d63cf875436663eb9a0af84', 
    'n+WBA5mpEJcF8IDrtuvGEg0BHDZlSJsyf0CdX4qd6Nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)