INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe7f9b9a906079c2aecfe667a1f2e4e6151c64126752d2c115dfcdea4a82a8e3', 
    'BOB51nUPQVgWv4UY92eEc7sOul6LPjw/7T4lzWZtYhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)