INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e5ac1e36def1d5bbf8be66d4d8d9adc2a4fd1d1afab580e64981348602f898a', 
    'qwfpTIJF3T36UPtkA4nPRN8aEjwQbLj4oadGMMvUyNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)