INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '908fc6d5d7638a18323e6669291a371338404235bad50ff63959626b809b40dd', 
    'N60KB9M6UaEXLN01EtEmJu6chOVbm7hEB4XiUHJbPEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)