INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb2f34e0f0de236734e46dd52a56dcc3030f8b1b5bfdb402db036c4b4a7dca24', 
    'G68YjM04o9edhTx9ZyloCeMhYpc+GFrvsHzxFHp821s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)