INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be0ca695828cdf2b3ace22ed139733c27a2450511f641bc3a6d2ed875b09f8c1', 
    'u90nt0IVUj6DFMmXJE1ZrG/PZnXYrPmLDFVRsLyE/ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)