INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4215ddca35fcb1d6b3fa104ebe1129f4be8ce0a75429085712e7797c5419edd9', 
    'oM5YP1xbxmqKe1W25GnGHCLwtgyIHKTeeFk0Ud4a/1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)