INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02b61c2c29dde2cf9c20751e7c143a1c738f9993bc7a4ca88470b6c2fbcc54ab', 
    't9E3qAwdckrWkxbcCtuU5jcGTTUN0tGhAW0T3qIQTQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)