INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e98fa624767d8f05dbf03fd2fd703773f55e06d953261ccf78f7023cce177db6', 
    'bSr3ZiSBDWDv1yotLnOVthoAXqNHbAQLZwi5zhP/N3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)