INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eace86f858d19ec95f885245442be00b708521f86d6e054728351a5fbfd8aee', 
    'bLZheAcJxpGs2auRcrdnMC4q8WUzpkiKziTNX849y9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)