INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ed8a4e3dd6e4ef0c94f12076535ccf6efef85e1fabd72a328b7886509871d2f', 
    'IlpeVGwUZV/9sTUPzfkNESPLPC94qPtfPoSB07etXWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)