INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '363f0a584d10f3c9a02807f1673c44f5edf3e1c01e0e2d10976400fe387229b3', 
    'mCrlzBB00T4DxfiY4NTpJzPlY+EGwvyl88uY0kvfdwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)