INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce6f8f4b7c7aa76a56c4ad1c41e6d985d0281c9203d812dfd6bac992c4186f52', 
    'JngM9HjxDaqFUuYtNx574rqTrN0Jw8k6FHO11lycKpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)