INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4f7d52c9e8b065e3cc602794356cca496e72c1270e84e961cabd9f7ee6544a', 
    'SvMH+5akNpB6dQV+MtYmDLKHxmiaoDYymRORyrAdsos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)