INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54c489c04603bada6a99ec237c98bee631344b3af3e74f3e18635c0a519b16da', 
    '7kbOcu3vvdnhwyckDtkIjrIfXfPEe5IHA6moUPWscRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)