INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99d5cbef2a2bd1dca393635c2bdc464ef52a6afb3842a6d66259d20894a5eade', 
    'xf2nj1ubpUb72WfnsyJZ9q4LJEttgWEsB6wCkaWhKmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)