INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1a56e836537f128ae32293432e7626ea458663540476219f4006bf8c8d4e98', 
    'WwW6T0SslQlmQHspc+A0OHpPB9KUiO03E221Vb5no8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)