INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a87395a1d311fffed019a7cf21857c3aeabeb9b4b3adc1bd03399e5571823d', 
    'cjDNacsLZvDnYhxveBT37KmBvX361rmOv8N9AN7dj9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)