INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c1b999c61eaf97da3300f3844822e16aa2181a11924df068942c7a01d51ef6', 
    'EjecMXhsBwcnR5wG8oXa9bYKIX0BoXEG1Z6VM83ZV1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)