INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd83dfce348ca1a1d6bb39620dd9bbb91f607ae56255b2de94ad70921a2972cb4', 
    'L59tixH2ZaCICHOUCwEzBPVSb3mqzR4c9pGidP/V3kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)