INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb9cfd0f087dbc7e90e84c99c3954b8f94467c839d98767cd5e58b14fa4d0a62', 
    'pQkJvK9B2Me5bKQSGFtBihp+D0e7KRM6QFymMtq30fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)