INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c2c2893e76318b0b6938a00105b189d5d4ae48b1aa9e5a24b6e6b26aeddb14c', 
    'SMRf2S0oR/vQMIQg4zD4G1AsiONOMv26Pt9H+VJZcpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)