INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '315401fd4d12df02f1ea7989936e57df612fa1c4a231a16ae36c55305235b26e', 
    's2WOX5cQaWyPXv4uw/JuqMbZhUHv8FUS3gBRvmNjQeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)