INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db0fd57560daa2900e913cce3e319baf5dcd2b704e0aaee7cc844235b9a0d26d', 
    'snAKnW2kbxWDpM1Dp/gSd9FwVd8FkOTJ007Be5KahZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)