INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e37af0898760de2684d20a146c6d4e26c4a110c2b471009f584dbc0b7769b9ff', 
    'NZJuX2PtsbMj6qaYw9ps09qewKzetUn2ieAZ/EftDyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)