INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93d5631836921a14a1ef9c1180d64561fdd3a6c40222cd9ce7a98b0847940d14', 
    'WqvY73AO6rflFtDqnlEtcaI7XPt125FM7Rce64dNYL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)