INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5f204b9bdff1f11220aa47a2ebac4c6c739935d4d9860004a5c02fc92e48da9', 
    'FZkm8HndJCdAZ4mB8X9b95Ah+8VH6pfPvi+5AoE0mvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)