INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '176a106fb7aff5c00e1705662385f64a2b02eca724cd1df2b318ada984e4c0b4', 
    '+UeOD8SQiOFBwk9kcxcRwgR8SjFkKWbCbtmCR9nFGB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)