INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b14c5abc9bc68c0cea36b3fc0851fc766befb3f2027305279660fb7db1ab25f', 
    'kH86LNk2NgLRSH0MUOGSXPRp6xaxuzpom8Kx4FmkDno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)