INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8c71dffff9ab22ba97dee3162e65860f1327a88f8eac77d6aabde502699e841', 
    '5mdELibvrsFzEzKAzWEDnm77NCVU5WDy2imBebnoH28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)