INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f68fe1aadf8a8845055c5acc789ed5d8f3502a3ae33850f5048147f172bdecf1', 
    'U6zjTlTsPFIy82WyvcEowfoh4A9uHcGFLYtUNyjZ0Vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)