INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ae28588e40c4d5bfbd8a5b6471b9fa09759919f819ae5c2a682199c03d4251b', 
    '7VfBNtPduARLl8jNReieosNYl7fBwa2qnSfsNGasZL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)