INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b9f068a8eb7aa27ba028fd4b381d38a1ce8f8004816aae9ae45024af1d96591', 
    '3NaADSXa4NoIrw3OEXq+cAYSkvHHceJ5dbTTyqzDaRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)