INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dbe370f902a01209a720092c08dfa5e606575cd42b1eaf0345c5b644d8dac0e', 
    '7Vrqht2pyLxUVM1DWP1joQj5NQyUi45VxbQ4f8NtBvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)