INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a749a5b9554b140ce8730a0b216f107c78c08dfa7e2ac36fbbae55c7e48b2a', 
    'FR2KZT3sEXi9yUaAPHKx/+5YXau1zBpwdRWukzeMtQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)