INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '345002eb069223a827698f11d616c1e66b89e9e8ee3ace2f2c4d3a270fff2a99', 
    'dH9V2h3zRK+NQ9UeF9Va5w2NA5vNtrzTUaVRMb7Iuk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)