INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3cb9e47084fdb360cbac6132b456eade5d876e74eb2d3bebd78877bd1f93b4', 
    'nCVNDJC3OOYdhPV0UKlR056UfPpfgqyS8G+iD+clRYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)