INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '765d296a3185c028d652db67856a945a441a1c4ac41669cf50f8387a8387d946', 
    '9olOWnHL1c9cg8csa0jdhldiTG+JtGsOY098rG6IQDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)