INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9926030ede1a49834486e7fc4da98aafe3cf86a8dee379c35a883d1ce52f2d5b', 
    '42IQol25y6c7yRifYdBcD1GKaNhQJHC0yh8ntYFEm98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)