INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a7f970ef3f31de640a9534f03e6cab51781fe77ae818308dab43f94db06db81', 
    'DZU35QogK6EAxBv8cV2AKk+U52sSlatfKTRNNZDoHxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)