INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c11c7266a04b3e1e1989125102abcd1a5987dcbb8c0ea3876f77538a2c35517', 
    '9cq2viRBHPlJfUuCTIwxfya8ZGUHvtCq+QXkQWReNok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)