INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f927804e97fab1147448be1349789da90a26675644974d2fa15bd22581c3ab0', 
    'ZFwbd++C4BjcyqIqCdOynz8BRstNtC1t5ob1XH3uPSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)