INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2c563da1c7abd2e1b03b068f5b06d24da5950d9cbdeedb51386076741af862', 
    'mcuzoyXHwqUGSXzJzDd057NYkmJSFII1XwFvCepCdz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)