INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2439db9431113f6529c3c9e716bf4b55c2347b66c3b1324b6a717f324d9874ac', 
    'dWywYtIRwr7PbwnZ15LU7nfg7PrYjx+inWoyRxxpLlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)