INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b8078b70b1747d85095337248d37f762c0c718d4a723c59147b54eb246c81f5', 
    'ZBBqoub2jV7tj2og3j4OLn7MSv7q0y5ZuVOcKL7j7Xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)