INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98e025c6797d4676e4fe764d579dca95f4dfedf38eb68369bcaf34539592e6de', 
    's6Jw4bQABQmuhsMSw+Tzmi7bLVpc5MUBmoNfYqGbIkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)