INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b1b0b01265a91beeac842ac96898b427c0e6f569cc1076d8fcf7d20262535b', 
    'PmLx9zKHzkvgYK3vezaw4HUva2cjXnAtTGtiunACtlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)