INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '212271a89707acfc13205096c25010a4c9f375f8dc63bb3099319987f898ed53', 
    'WIDsJ4DpdYl+e1y214LGZaC2iJggw/GL1fadzhyNsZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)