INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32cbbb7d33ee30d85cfff449186067a7b735e7f75adb3bd500d8c855d6a6b516', 
    'RdRMDEA84Obt9G6EwyjgtPzJFu0Q8/l6mdaglFuKrM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)