INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a341bf19733bdecfd9ee646c45f383080419bfa2359c60d0d1d66ac91e5ef18', 
    '+kZuPXVtZPi4Nussy2SkuIfC1Bii4yGy+nGkZTGk1OA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)