INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e25db15df6dee46b70a4de52faf0c0523b1ef0126fb0e0ec42347cface5264d', 
    'dkkrpZ4T3MNSqUjulWFXOH3BOUl5GOADIJ4PTC4SDF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)