INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b05c0044366b3c0707c20aeeab71560a7a76d0ea45dee1df75fc3ecadefb918', 
    'lU4W694yC4cxCIRETsacGwHY99UucvKNSnREgvNyAJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)