INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e745b34e23cfe5d45f108c5e8a0f9ef8d902d0c343506d502719d88cac44b2c', 
    'DHVQYxVa+7ZZsQqPAW1TGeMQDw8Yybn3TJ1oRGblK/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)