INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b856b49fb15620e2630521f32e6208379080f74e704a62657afc521e4157f625', 
    '37UCE+Wnj5ruGHgoZmctZNyCYL/iOWDmfoEPE4xjhq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)