INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c26a5c70821fcf7c03f7ac105e3a918a4759b096945b0bb74b028cb1ee4a1a50', 
    'CNVt/TIhUqpXxOKk9yFboq6q7s4xyaclb/Un2wsQjlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)