INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84cf8c92d7e4fe879a18e786a552a597c75f0b650c78e63faf02359cd68a404', 
    'ms0Bx8xR3vXwWzdAHig+2XE8sXjrj/iqdeMudscZPns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)