INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc6a283068b9a6fb8eb629a765ac90197f28dbee10507c04c8872d8ecf650c76', 
    'c5zORto2uayQKiEsf7xB6WR0Q3/jzNvlKyohuOf9740=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)