INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '349889ca096625e2ccc0e42be1c5d21df162cfc9a442d7ee905e7860c4f90131', 
    'GfzFItJE5ka3TUMMYVhsRmiMk1+gLD8v3zDtMjOW9sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)