INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1ffe56721eb4f98186687b0317170b2fa30d0ca1132f992fedc57d1855eaad', 
    'ZcdzW8BQGC9OnEXLvmhQTp8Y0Otra+KflX8dw2eL39g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)