INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f65db5883b93cd71aa6d961216fbc209800be984fc6f1021be9687f4680f4e0e', 
    'UM4g+OIJbxbjn5z9clr9Da4uP/EYu7DlnjwFEpL0HE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)