INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '184366d740d4819a0b9791a4be34c75aae7c0ef27dd9bd8103e154d71598ba8f', 
    'R783DZcdzcjMRI14Tu77O9KWuhmHhqt290xJqpHobYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)