INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308ad42df218d6e8fe478e1c79046f6eca221d9f209b72339047c7e79e8e1baa', 
    'JjH1zSI1Z1jmkcmFYYWsL53SEnz28tT0awFWqI8zQ68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)