INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ded45937e1b2d984668c5575e5c081925a2a5ecd35d9692992076ad2add078f', 
    '1inCWLFVhIkOqmcuDcI/4etNGTcqu6B38HDgjVFQ3O4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)