INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a74c7d81e0748f2ed756f392e57a09c429a9d05e51985b9a3f52b298d5593a1', 
    'TzEc/SYeeWuLKFkan8sylct0ZCTj6TDl62FJv1EuAZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)