INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1598daa18b59e1c6c8a46bb719c8407229d8aba85d8af12c439d6f0916262f0', 
    'dmE9XV/Z3uz8inGfYuUSZsYcQSFAjda7C09pcL3zSBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)