INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c62a6b87acad2a50deae123b427a1a471e616b31281ebbc1eaf69013dc19797', 
    'vCbmOMmllh4mg+KQCYYGI0/iY2XUhH7jRqBRbYzYbR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)