INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e9ce5ab8313438b6e1ac6db65ede84503f02e2e22f48012548dbaf22770b1b', 
    'H+Hjk1zi8GOJ5KawMD7cqAs6wkta66lFWPKoUP96sHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)