INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5345ee88a7dff646f4d94f0ab99388387a9a73452c3bdd84caa30e013871bc8a', 
    'OF7xSNvmp8Yj3De6DAsyemY0M3te51pwMXPRUM0tLzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)