INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ecc3da05d34ee98bdec2ed71cd59e04409023056809a85fbdd1c35ad03844b5', 
    'eCQh7JoSAl/rjpH/zF5JZKkZSFVMZPHxoBLNL1zo8gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)