INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33c3bdb17953ed415fbfbb4a929220547631330898b38cf58c3f1c1d3c1e2125', 
    '+/+/lMAEJ2cIEC8kUpAbtIGuxOGJQRT1kg3qvOC7twc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)