INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d098b7e2b15182e599da456ae9f746306e672f13fc62088221e5f37f55f8bd4', 
    'NQIByoB/LFEvM7yys7ruPPJaTMAr7IQqwN7ZhcA+PeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)