INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f381b72f84d90bfd4a3986800b71adc91a5bf959a02b1b0035f2e847557c31fb', 
    'hpNRmZD6lwlKpXN8qtG83pzsRtStmVBNVfD1Gg+wPmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)