INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ca0a212b5b6b64bec85cbaa7500861f70196eaf8cd8066618ddc10fc5338358', 
    'xc8NjF54PJRd5nNZyypIF5iHns9RSfIbY1p0R/E+NqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)