INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a51b147ed524b34856921f98f54941245b357b349f63cc2143b1414bf7ac434', 
    'Pq6GQ6HAN6HEj52dWVKSm5Wxcwikcos4fqxOwOuGnCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)