INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87eccd3a0e344b9445bcd2466166b79980aaab2929c07bc039ba2f987863fe7c', 
    'z5OYHsLcduAAMzlph4jP+rlI1BIhFX0oLL2oYS/qWgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)