INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c09b525a2cbf359857bce43ba15b521c7dfe677c09c380f7b0a4dd0503a1b8', 
    'dKIsCvGNpPaHon0o1HCV6LCpQ78+SAB+1Jk6ky4U8H4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)