INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db2ba6db282230b598959fa4570b88f3050179b6a34118c4251282a1daf770d5', 
    'dqCD4WKUq++rsg8SQQ0Dy5tZ9F2KNo2opG5B/n7k89E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)