INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f10897310fb8a2158ed5434c8379040545d6baad32e690a05138495970a99018', 
    'OF+DbFmErUccaIvCeKkG+qKQCqbXGIa9nCi2zB1Wg+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)