INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70a80d60db6f5302d875b69aec243a9e4b0d4c1b95d2cd7957683ef16a5a48a1', 
    'H4UVuoMlw+EPT4gMBnOoSb29vEMVeSrmLakfZI44r4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)