INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3a88d1046ad03e7827d5eeafb4fbf8684432867c5f68d4386145777a2952e9b', 
    'Ii5cdHknKQk/sybxIFSiub3NcRLcqfiJmvhmz1IduJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)