INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e631b1859b69fa4749e691e0771736e1c08fcca15323b7ac340744db0b69fd2', 
    'ZXiSEc7fpyAUlN1oTahoX8NlpsvkqwfB1o1aVD1ZoeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)