INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c101e6215f98c71103825f98241a7365f04d55ef81dce749dd84d5380318393', 
    '3oNh2N8PToVrcVsXP2GQyT5bZzyIm9Vp0d756Ro3hEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)