INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c6bce2958896b0c900ede68e3a7cb5dde7b114a3f544bc26eb80672f914f894', 
    'qJ57j70nmqcUHrSWJTTQa3OuoQJDQDndzNA+bzLFDLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)