INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744cfd521c5118b34de232b3c126413c263eb7cf2983248b348970b4ba267ec9', 
    'JcTmdcXKV9xquK/hc0S9f8Pt0m4LX7yg5VuqOqsO1RM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)