INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfe3899e4de301ac055dd9915107e2e2f4d29451145354be8838d27756854904', 
    'DXtnBUu1onOpgkHB7JwX1HAvz9mJCXVlB+rom+JYM10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)