INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '861b93a73e52aab26e804f7671955c9c3349dcf62b2f95dea56eca014add3d48', 
    'P8+nt/gbA8ptxAe9Y9YDtTg5ot9VScWezY30kdGZb84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)