INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bea2468d3d77967a57234cb3be9677715e0198c47b8df03f7bd7bded13e6948', 
    'kfnWVPE8ZOhPfj86j7eTZNh9wQgAnVo0xBHjexF3BE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)