INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8a0e1f1b381aba3223db47980da6ec074fd5aaed93eef57e99946a3a0de948', 
    '9OEyQc+H6m8v034izcugQlPb0J+lDlV0iiBfKxmzufA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)