INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a7fcf05508449bb9416aa301c4234170ef91e266121035464607e157f9106e', 
    'xQ0GP2CdWpm1LabRbnZvOPygPLYaqQHFpz30DUwfg2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)