INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929dfdc7d3039c7b2e21c9e474582201b7001e9b0e28ce6736002f7e40ebeb44', 
    '7jyMONCZvhSpzs2KvtTqFHKR2nF0Pwae4ggTLNSNkeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)