INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '479ed2f84031475392521f6b4d569313f27b8ab00d4d18ebe262a269890e177a', 
    '5uUyDHGoT8xlyKrVwf8Sprc2H2AGRh5RGIQ+jBUjDnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)