INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f9f8e837a9abbd9f769d3216fd8f4592a65398d8e9bc0ad4b5826616ecd90cc', 
    'SZQkAVEEKrgZoCgole/EuNUtFjQemAlDPERZLdwSefw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)