INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b32a1e87ee6eea20f5dc00bb6055fe5ffed1494480e7011f63dc09357ae3da', 
    'xnjMjQ1SjoIaeKGPBcKElWMdHxbLUYGmrTdW5ZOi+AE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)