INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b93b26ccda669c5abf18155adf973a5197084d46fa918b498255bd8e20a6cc8a', 
    's+IeQdaiAmQRwaR7Anbs5JgRTaR6ECvtqWNFYz1R2/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)