INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4754189db1f1e9827399ed9342f61e4a1e40c534dda68e3264a327c7e0e5c8e', 
    '/3K5QkVsZDrnqMdnsvDp2Vf6MRGb9Zpl6raSNS2oJxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)