INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9fc21612d42b9034bf5ebeffd9b44b29ff8e2d83e0937b80335c54ceaf0e0a', 
    'OR4B8M0AbBakuNa8/BoW95m8RjhnOriJnautfazHhuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)