INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575ca8dcf3f86439430a9ad328e784cd34ade2d5fc2b51e175b8addf903329ce', 
    'SYoUtcICSTINRCZvXiS5jCLSVHKBfrF2VngEYefqneU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)