INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3c001ebcb760b1f47f6b4faf00167043e395b8ec46631d16b4c5f2f8d978d2', 
    'w2bLN9vCko+eX1kCs6MOCyWIRwCgv/uT2Z+wvoh/RNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)