INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e72188c298ab9639f0e25a4aea3e03d1c3bb92861721c2ec30f1feed8b549a', 
    'ocSjNOan32xH4W9QbuvrdnYu0ZLs5miNb2bUoQRBFMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)