INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d7d59506d3ad2dadb8832a44b4bbf4515cf506b563280763d51453cd7f5f57f', 
    'Em1SZNM37NwG8AJqyF4BFy/FRog0CLEEI9+fUk3L9Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)