INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e28f97f4f9473db66289bf9d418d1d20e852b8dc04b12b365ddbe566ad97da4', 
    '+zxvtWAmTwc1W6RNWr91Tkh+oFOPszESyA8cqtVykl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)