INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e1e734a5c92bb9999edff33094bc6c493862b737c64c732812cc25511e04768', 
    'D0LzPac8EQzKu2lHJdyysOZGVOGoei3fJI5L12hc4xQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)