INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23ed48653b1f8ad100da777cf1e00d99365e15f0285e309c8f2acc95d3ffd420', 
    '5epedQfg/DTkdqfZFIcRNrkL8o8na2yxbWrJbHG1sb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)