INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e1bc6757d7d1088ac2830534e7ab0914a7a786b1e6722c3c3d7ea3a7503d0d', 
    'nYHByBiro3InS6UypR2d4qSd+fGySOCyNI7vuKNzfR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)