INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd345de8149dc363d8d2d2f71f7546908af9700151c4c88ea3161bd4aaa0a25b', 
    'QqWLSDx05UJ53vyQW7FpmI64Xc+Cf2QSHv/Hauxql5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)