INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af95412cf114d272be6c49c6bfa7d655528ecb1b085909a22e55118bce4663ce', 
    'HmTrKaVCPOudxj1eLylWWbcsKgZmsR2ubpYZSR9lBPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)