INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f832013fb9d1bfb6033a8f2306a1db884e803f6b90eaec5323dfb3dba3d872e', 
    'MDzJRHnlCQOGH7mdY1cbUYP7DEdGA0u+h3MzDsuztSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)