INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b32d4112fa575d331e8270f5894455b4f6532c0022120cf98c3b9bdec2bb13', 
    'lQxtHvTx8R/+SbYrKGavykue8lIyt9tsI92kDwl3zC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)