INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90e8a9558b979994c882ce99ddddcb1bddc59fb6b54028e54e1b628469f0c21', 
    'H95yJG0NTWNgy1h+Oy1CyNowwKHB6pVY4d+4tvTS7kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)