INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b46322ca75470836e44a48e0f724693b89e08d48b0d9d7fbc0ba3327ffcc2c3a', 
    'yxqGFTWo57In/DIO7GpVEFK0oFjs2t8vhRgChrFWrW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)