INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b80cbf79aab9c597244cdf2e1857f9953472bff6d2324503083a099aba24d65', 
    '+De2kqOkFIXOCy9hGv/dBa1QHFll8px30DsMaReTm0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)