INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd95b1ccfbdb1d9185ecaf113bff99ba66cd2feb09dca28798181989ba6df3173', 
    'XTBgQM7BruIYKjCqN4MnZ31EaFVtV1ZadHV5673//gE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)