INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2843ba5a1f8f2f168bad6524560c998e9da295451cd5b9e92b00d4ef1e6d7d23', 
    'LZKDxZ8J8SkMPIQh625g0HP4ELWmscjtPKAUtwLSF64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)