INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818364e5ea7d8f1decbf7de2767da7058bff4fe56b8bf0afc3dcde8dc04b00de', 
    'ZzM0HmHERy2PPInO+4oCu6AH4VeprlhjdLH0FqW47YA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)