INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88d928291f9acc6fb65970253e1951d1fdb38d9e81623c24a7bb043e73b268c2', 
    'dASVMVtXgqjg5UdP4vMAEUc8kCMzhZPM2oK6DddlyF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)