INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6d880031e4e06edc898c74df78b5c564344005b76f613eb85de1aef65b8c058', 
    'bCFW1SWKNj0mD2uuHV8T+9R5qTPWG0IZIimVl46tsBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)