INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cdb625cd3c58414ae7e53e87b531558472884c4f11bfb1efdef981b41e46618', 
    'uPfiAy486rLBifalAV2LkVzm/tFYat8nbTZGu7XK3wY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)