INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd46688de9673736a99b27d701d3805c23d4078d82db297779effa3cd7dfebdfd', 
    'cqiPQ8ViegR5yOnQAJv0nDlb5GzME/KZjEDFTFCXBHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)