INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08eb9561e36d37bac4ed06aef43010ca3e9b493e3b86f43237a60e1f57484368', 
    'KCJ/SkD4inlxvoh4t5QtcMNDnr8XNzSmqjcuck4SJyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)