INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce745b0a7025387e0c9a135458c2ee79c66bd520e6e85150581874f419ec72fb', 
    'RO1whNWGPkaJn4VT+xGGsw9T+PgCpuMpNde3ywriMCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)