INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02b16a02178e9877aec5bcb1ecc4163f21b1c2cb4cd446a7de2f3a2558c0be2', 
    'ENEedgorDY7Ow2/6QhFnhTGNvBswy4u9/+PMBftoITc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)