INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708cf2f64c3aeffe4b2f78f290119e5f09d248644de7424d13375ddb5239297d', 
    's7hgdwxnCFyHOkH2JoRASKZ3HkcANoB9lL4pmwPC1z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)