INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29c99dc40e493f1b777b92db04ab3fb977ba8241953d377093b5d6e70a3397a', 
    't8ChAOjd/hJ9oQAIsr8tbv32fPuwvviR9O2Yb6VTR9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)