INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a3b788a1fc22668bcc44c009c2869877a2a8eaf2bd6ad6574ef3dd9580631d1', 
    'qNolsDHxJwVJMQGsfaN+ceSSdGpF84VB43bPW5s/e5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)