INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ba48d7b51a266ad36970a4c200621e0e63a80ebdee27c1897fdc1bf4973c24', 
    'iqK1Sy6V6zLOncFBnLQJIQTr6mvUjOXgjkp1Rpz2DUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)