INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dfbe76315b9133f56b9cdbe804615747fd4857ffd1bd5ca9f12a310525d489e', 
    'JT/SO+4C+qa/qoq/EN/teMwnr9O4fpolGrH7nkzKNww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)