INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e10f1cef8af56981df61553152d47aea2cca2795985ddf9c5b8cc4842a350bc6', 
    'T5opGftGrjsW/ZcO9ZvtISd30GzVcP8ea0ApedoWHFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)