INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71549e3fcdee91f0fcef5bd571bca63c255dc22c750b864ba008f097d0165304', 
    'f5FY8lrsl/3RpoHNMHjmeAaH55nrQnVxa24bv0rcCns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)