INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5341af061184e2eee5c4dd1ecfe3ee686da8c37f897077de03700165161908f5', 
    'W3UaHED63aoepnWDm3AI8K/PbhvlkgSIl+Q7DCeSWKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)