INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74cbd73a49dfa860894ddaaf52215c7c1ff3673bf021d8a939be6fc1a7cc46ab', 
    'IEp3tgJL0rrOJ5X21PPXYlCXFR0TG5DQb5JVAKeqVhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)