INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d0a83e2ea9de8eb55e1e50509e77233ad16f1b34ad20c378ea0f04b0e92eac', 
    'mSEFgDwprjzUdry5RaQioXipZp38sfN1ywSe6rDndyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)