INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8dbf2a0f2c45e2fb66216caa4a9eb5f12e3a6e2f6881e352812d8574ab182f', 
    'hLygyivJRJE3WQtVd8lvSVW2QenBDKlQTOGUii6kMz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)