INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0435ad95d62032bf28512718db6c82ee090d4858567b0e808ee034f0c71bd0e5', 
    'E6MuYUhtswoNzCQSVxIdtG7O1TZ74gl+gyKWAsLJx1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)