INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '907402a9bc36733cdf14832c82f2ed5929483978f255af6b05299966382d215b', 
    '4nSORxvKTDjpqvmNwSGpPpnEatB4vilkKQDaRP65+V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)