INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c060741e187e443b4cb816e0019fdcdfb896bbc23c580103707592f89f8c740', 
    'TDGYHhPctGvjdxjMbkAKonlSQTPKC+Svm9hDuWBaIsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)