INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b30a11b5bc6c104362d6695e955b958b5ad437a9e0923ee4142cbf7fc99ef86f', 
    'F7jEuQp57UYdxInMHWXUn07emsGEjuFqdMH2YnGESD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)