INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8424d9a54580b3e59a621124d17a51d3541a03821d313fbf1a164666130166ce', 
    'dhdEQxva4oYOxqIupz+Cl71d8E4VO4AsPqdjTnn08Fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)