INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e54911c1b11a5800334eda6cfebe14b35f6f9e245640322aea5e460083a482', 
    'AJxLufeE5c4mygyjVdP7hM7AyFPJWkFCEYSTC4t5dyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)