INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d64ca34b9c9bca7f864efdd93925f193fe6d0f681171e23416f9d2c149b56a4', 
    '8MNScj5LUfurQe9EYIAcMExdHAML740SIN8Q19cKSBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)