INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e23b9cc8c41551a556a8b7ec760a967f100d72b02223045e473c5cc2e91c91e', 
    'zu3MPgAUM2J+QaXt/TFywkbwWFavW1/EKP0RO6sAFRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)