INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd50e4f3a196c40af678d205f0aa64ab4f9177e132c84a64984d9ff24f0356015', 
    'fIIAPIr3HMn93/AIVeDe6WKiHdO0kQ5qubgu9iBJ6hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)