INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b345400c8568a8b57292169213f44a46182ef3531a6f4156d255af1f71a5fee3', 
    'kGF4JbxICpCjXLLdbFWscV1PQVuW4uW1tfmU7a8vSE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)