INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88686d6e0d7a883901a09593a1a5c559477ecdb00b56e38445e54505f8f6d8c8', 
    '3PQE1bAGFE11zTcV5AY9KV6hz6WK46BATQ+1oHigp60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)