INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa64d1a956e78ce4f09cb0d708b69167e09bba4ce45c409356b3cb20f4487915', 
    'p61RdqJLwHsQ6SI5c8IRhCAqVuZmlO8LnfVrhSuUBBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)