INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4095d7f033001aebf4acd9b1c31d629dae1250c3a6679f0adfb1249919cc8aee', 
    '6BEBrbkqfzMmrW3cCGPpuvYCTZZKMeWvBZ1yJQh0lkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)