INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb235c5787304acf5622e652c795e5771a8ee3fa41e6a1a95ffff8a75cbdcce0', 
    'MPGjbToTgB0qFY38fIaEJOwuAA9DGhyxspFRui6nvfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)