INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b3690a37824e978a8080112fe35c8a72a6f6d0e407bad6e97031cd8758e970f', 
    '51IhL/iK5kmLx1mY2NKywkGCbt4S74ZuQHEUGMyvO7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)