INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e2583195e1b79fb5f3900bd2c1a0718c87019d6ede190201499953b26195e4', 
    'r9pavS2pcJYK3HvpbwMvYCvl3L7iGXtM0AGbPrUh9CE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)