INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6cc441f877bbe4e1d1936629a5c716ae389161b919b9fefc675c6367a05f29b', 
    'yl5RHYbQz1DAZvXirlZoRct4V6YeomjJdbMBrkrseI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)