INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9533aa3dbc5b3821d47c1cf8ced7b324e26881986bdc1d446f58d58e86fd1733', 
    'LRZIq+8nxei38/kP8ynQjXU42xRfPMkF576zFzYgejg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)