INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d1c04b2c5380094f86d4acc921f23c3a7cac750ef7800b9997e23180b684df1', 
    'yK5oWz6JzuV712IL3KN52rOXpUyisQBxyUaMxZaniGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)