INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0464f45aa666a9c934b116411c2e0c98265732e88475623856a419fadcf002e', 
    'gtYv2AUCN2tKSEw29cyuiGu9BmBwRSooVUPABOMdgpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)