INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66c8b39b0f25a5902e29a14b3728f734c9172a3c99442face5070b73f6885fc3', 
    'Rc9RCWlYQ77a2dNLRPqtZNqdG2tV/sDH3SLYMFUuVhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)