INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39bc88ae08cc36c527f7ad104876b4806a52f89054324757124d17ea2b1b29b', 
    'xla6eQZa0Z63j6tJV+rEIRuE7RhkRI2zv2r3lFqrZ5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)