INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e540b8812a52e82edfa7cd4b983f74a918c261bfa2e3a17ddbeebbfead0210a9', 
    '13PlNAD/4UR60PQw2SxQkZ7sOEjYMQF8lcEC0cJzR3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)