INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a12e0b0e7eb9709e741e21353f1718f71af6d3bda641e2adb0a4cc092910623', 
    'MMpzBtl6gxXpdVp1ePgDvnU525H3pMdOXXa7vqTC1Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)