INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '745730f6b01cef74167d4282306a98c262dc2441e77aae33c5c6585469246991', 
    'KpZ6XuXPILW49hfJgdn1x5QtvHNx/EFyGUQyU+x9RNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)