INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a00c8eaa4ff94048be2b60c837898eef538948bccebe5d95fd61f6d2816970eb', 
    'OFJDgqAwSoLcY1dV0+JBhtnYE6KQ34poDNYT0uQfdN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)