INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3cbe649deaf273e2baa27d95b0389d22781e52ffc5d06ffbf6bdf8785942006', 
    'pf43phAGQDBCfOQiHb+cpli+RHL/nT8ve6VnHdTQ+bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)