INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501d05013cb2a1ff8c5d5714f6c9c63b07ad13aff962421cc66425542116dffe', 
    'dzIn1Wf84gVNHdzWDIhfDBvcl12CAX/3If1YjTGT8uQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)