INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868850c43a785004cc2c09ab92870d23ebc120768e0251b70bff162c6fb1c3d0', 
    'lAuyRvUAjNluSiQr+3GXYdO4NXMax4NzwpJK3L7843w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)