INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5116395b5e8bbc11022f766e6881d4ecf070830adab532c933e08fdfc5879880', 
    'SkdqQ2pd0CwMrxk+aCeshFZwEa/3NgFfWsYl2PF8SnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)