INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3bdca1eabf7ed0a7d6888773c29971ef9d9f65f79d9563da38be64f15dace84', 
    'FgM0a56bzsXA2XucSDD1kE0z4gMoaqXfmiSOoUL0jFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)