INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd4fd1f9deff35ecf900f120853ce6e3141e449c2bed1bf2ae330b2cf0793d24', 
    '/lllL5UgW8JgQh0i6GK4oCpCioO3Fnh8mNUSCTy4EBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)