INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ea80e60380674d1b3f14a7e7ac5b586c32434d11af076536936995c82267874', 
    'tIgolOFYgfPRVS7kcHd+xLqmXF23Xex7F+7GrNjh0Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)