INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6617abcb2c0db87e1b7f15ef9e4c5c242b6e89652bfbccae90c762a8839b31a9', 
    'hHpWB+X5cUTywPWpaRKcIZcS3JwvaBh4y3CPU2YQBWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)