INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25dad939fc14b7d0a01e977abb5195d04c633297f8ec9cbca0d8150f5362bcb5', 
    'khNxpJIKanPlnsweRTCLEQjpmyDWI2BJZIL9e+kU6UQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)