INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d46c980b540ec2b09521ea125c44c67b90841492ebb3370c8220dd70d24991', 
    'f505EKmzbBGVUVitQ+oR4/Frcg4ClWaIACAkY2pRd3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)