INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec634173bc76237139c04330c9e1ce993450cdd6fb164a338a7d52d124fdfb0', 
    'm/x/wRAYpmo2WKEw9/jBXTMyCamm3vu8WfI61FBBR/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)