INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ad435a50d7340d7b3ede270875841dca8890c152c18eb528650bfe9ce2949de', 
    'slMVqprtb0/HwKwVB4pES1Po+DYV3Pun2CeK7RX5OS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)