INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4596d234a36d9cbce5200fe7f1ff8844ed64089c535790848a18163396bda56b', 
    'VG6rE1oFu2+xqiGl2rinPbxqgmG0ROIKYMysf3gEkvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)