INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce71de576981ecdc72e58c8f18ada209c32d25c0fafd3a319be793405bfb6f4c', 
    'WsPUFupTZYUQAhqytwAEAY9BOE6Ia9/UFGO4nH/UTow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)