INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb646d2391429faef32c3408245bbf45c329e1d363203dc32a8ed4c95db23010', 
    'UUP0o7q2KErtzmgFenzDavUzaQnH1TtNXbpei3Ya3Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)