INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99678c3b2e8af15a12155c4d8624a3790b7bcc917717900a32092420bc12f155', 
    '+LrPRhzHo2atJSKaF+F7BEnLtQDCY8GudHjCQ1SYkAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)