INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3c64305deeb878a1d52106025d778e3394d7ececaa1094b6c0ec0991c697e52', 
    'D4z0FaW1Ctwejg171SAKQqH0be/wmt4vSk9W9qYtoOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)